46889360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 133896192

約数和(自身を除く): 87006832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 37, 40, 56, 62, 70, 73, 74, 80, 112, 124, 140, 146, 148, 155, 185, 217, 248, 259, 280, 292, 296, 310, 365, 370, 434, 496, 511, 518, 560, 584, 592, 620, 730, 740, 868, 1022, 1036, 1085, 1147, 1168, 1240, 1295, 1460, 1480, 1736, 2044, 2072, 2170, 2263, 2294, 2480, 2555, 2590, 2701, 2920, 2960, 3472, 4088, 4144, 4340, 4526, 4588, 5110, 5180, 5402, 5735, 5840, 8029, 8176, 8680, 9052, 9176, 10220, 10360, 10804, 11315, 11470, 13505, 15841, 16058, 17360, 18104, 18352, 18907, 20440, 20720, 21608, 22630, 22940, 27010, 31682, 32116, 36208, 37814, 40145, 40880, 43216, 45260, 45880, 54020, 63364, 64232, 75628, 79205, 80290, 83731, 90520, 91760, 94535, 108040, 126728, 128464, 151256, 158410, 160580, 167462, 181040, 189070, 216080, 253456, 302512, 316820, 321160, 334924, 378140, 418655, 586117, 633640, 642320, 669848, 756280, 837310, 1172234, 1267280, 1339696, 1512560, 1674620, 2344468, 2930585, 3349240, 4688936, 5861170, 6698480, 9377872, 11722340, 23444680, 46889360]

約数ペア:

[(1, 46889360), (2, 23444680), (4, 11722340), (5, 9377872), (7, 6698480), (8, 5861170), (10, 4688936), (14, 3349240), (16, 2930585), (20, 2344468), (28, 1674620), (31, 1512560), (35, 1339696), (37, 1267280), (40, 1172234), (56, 837310), (62, 756280), (70, 669848), (73, 642320), (74, 633640), (80, 586117), (112, 418655), (124, 378140), (140, 334924), (146, 321160), (148, 316820), (155, 302512), (185, 253456), (217, 216080), (248, 189070), (259, 181040), (280, 167462), (292, 160580), (296, 158410), (310, 151256), (365, 128464), (370, 126728), (434, 108040), (496, 94535), (511, 91760), (518, 90520), (560, 83731), (584, 80290), (592, 79205), (620, 75628), (730, 64232), (740, 63364), (868, 54020), (1022, 45880), (1036, 45260), (1085, 43216), (1147, 40880), (1168, 40145), (1240, 37814), (1295, 36208), (1460, 32116), (1480, 31682), (1736, 27010), (2044, 22940), (2072, 22630), (2170, 21608), (2263, 20720), (2294, 20440), (2480, 18907), (2555, 18352), (2590, 18104), (2701, 17360), (2920, 16058), (2960, 15841), (3472, 13505), (4088, 11470), (4144, 11315), (4340, 10804), (4526, 10360), (4588, 10220), (5110, 9176), (5180, 9052), (5402, 8680), (5735, 8176), (5840, 8029)]