40819932

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 108093440

約数和(自身を除く): 67273508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 463, 474, 558, 711, 926, 948, 1116, 1389, 1422, 1852, 2449, 2778, 2844, 4167, 4898, 5556, 7347, 8334, 9796, 14353, 14694, 16668, 22041, 28706, 29388, 36577, 43059, 44082, 57412, 73154, 86118, 88164, 109731, 129177, 146308, 172236, 219462, 258354, 329193, 438924, 516708, 658386, 1133887, 1316772, 2267774, 3401661, 4535548, 6803322, 10204983, 13606644, 20409966, 40819932]

約数ペア:

[(1, 40819932), (2, 20409966), (3, 13606644), (4, 10204983), (6, 6803322), (9, 4535548), (12, 3401661), (18, 2267774), (31, 1316772), (36, 1133887), (62, 658386), (79, 516708), (93, 438924), (124, 329193), (158, 258354), (186, 219462), (237, 172236), (279, 146308), (316, 129177), (372, 109731), (463, 88164), (474, 86118), (558, 73154), (711, 57412), (926, 44082), (948, 43059), (1116, 36577), (1389, 29388), (1422, 28706), (1852, 22041), (2449, 16668), (2778, 14694), (2844, 14353), (4167, 9796), (4898, 8334), (5556, 7347)]