40215096

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 120960000

約数和(自身を除く): 80744904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 108, 114, 123, 152, 164, 171, 216, 228, 239, 246, 328, 342, 369, 456, 478, 492, 513, 684, 717, 738, 779, 956, 984, 1026, 1107, 1368, 1434, 1476, 1558, 1912, 2052, 2151, 2214, 2337, 2868, 2952, 3116, 4104, 4302, 4428, 4541, 4674, 5736, 6232, 6453, 7011, 8604, 8856, 9082, 9348, 9799, 12906, 13623, 14022, 17208, 18164, 18696, 19598, 21033, 25812, 27246, 28044, 29397, 36328, 39196, 40869, 42066, 51624, 54492, 56088, 58794, 78392, 81738, 84132, 88191, 108984, 117588, 122607, 163476, 168264, 176382, 186181, 235176, 245214, 264573, 326952, 352764, 372362, 490428, 529146, 558543, 705528, 744724, 980856, 1058292, 1117086, 1489448, 1675629, 2116584, 2234172, 3351258, 4468344, 5026887, 6702516, 10053774, 13405032, 20107548, 40215096]

約数ペア:

[(1, 40215096), (2, 20107548), (3, 13405032), (4, 10053774), (6, 6702516), (8, 5026887), (9, 4468344), (12, 3351258), (18, 2234172), (19, 2116584), (24, 1675629), (27, 1489448), (36, 1117086), (38, 1058292), (41, 980856), (54, 744724), (57, 705528), (72, 558543), (76, 529146), (82, 490428), (108, 372362), (114, 352764), (123, 326952), (152, 264573), (164, 245214), (171, 235176), (216, 186181), (228, 176382), (239, 168264), (246, 163476), (328, 122607), (342, 117588), (369, 108984), (456, 88191), (478, 84132), (492, 81738), (513, 78392), (684, 58794), (717, 56088), (738, 54492), (779, 51624), (956, 42066), (984, 40869), (1026, 39196), (1107, 36328), (1368, 29397), (1434, 28044), (1476, 27246), (1558, 25812), (1912, 21033), (2052, 19598), (2151, 18696), (2214, 18164), (2337, 17208), (2868, 14022), (2952, 13623), (3116, 12906), (4104, 9799), (4302, 9348), (4428, 9082), (4541, 8856), (4674, 8604), (5736, 7011), (6232, 6453)]