48146720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 124540416

約数和(自身を除く): 76393696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 571, 620, 680, 992, 1054, 1142, 1240, 1360, 2108, 2284, 2480, 2635, 2720, 2855, 4216, 4568, 4960, 5270, 5710, 8432, 9136, 9707, 10540, 11420, 16864, 17701, 18272, 19414, 21080, 22840, 35402, 38828, 42160, 45680, 48535, 70804, 77656, 84320, 88505, 91360, 97070, 141608, 155312, 177010, 194140, 283216, 300917, 310624, 354020, 388280, 566432, 601834, 708040, 776560, 1203668, 1416080, 1504585, 1553120, 2407336, 2832160, 3009170, 4814672, 6018340, 9629344, 12036680, 24073360, 48146720]

約数ペア:

[(1, 48146720), (2, 24073360), (4, 12036680), (5, 9629344), (8, 6018340), (10, 4814672), (16, 3009170), (17, 2832160), (20, 2407336), (31, 1553120), (32, 1504585), (34, 1416080), (40, 1203668), (62, 776560), (68, 708040), (80, 601834), (85, 566432), (124, 388280), (136, 354020), (155, 310624), (160, 300917), (170, 283216), (248, 194140), (272, 177010), (310, 155312), (340, 141608), (496, 97070), (527, 91360), (544, 88505), (571, 84320), (620, 77656), (680, 70804), (992, 48535), (1054, 45680), (1142, 42160), (1240, 38828), (1360, 35402), (2108, 22840), (2284, 21080), (2480, 19414), (2635, 18272), (2720, 17701), (2855, 16864), (4216, 11420), (4568, 10540), (4960, 9707), (5270, 9136), (5710, 8432)]