40071486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 99993600

約数和(自身を除く): 59922114

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 474, 546, 553, 929, 1027, 1106, 1659, 1858, 2054, 2787, 3081, 3318, 5574, 6162, 6503, 7189, 12077, 13006, 14378, 19509, 21567, 24154, 36231, 39018, 43134, 72462, 73391, 84539, 146782, 169078, 220173, 253617, 440346, 507234, 513737, 954083, 1027474, 1541211, 1908166, 2862249, 3082422, 5724498, 6678581, 13357162, 20035743, 40071486]

約数ペア:

[(1, 40071486), (2, 20035743), (3, 13357162), (6, 6678581), (7, 5724498), (13, 3082422), (14, 2862249), (21, 1908166), (26, 1541211), (39, 1027474), (42, 954083), (78, 513737), (79, 507234), (91, 440346), (158, 253617), (182, 220173), (237, 169078), (273, 146782), (474, 84539), (546, 73391), (553, 72462), (929, 43134), (1027, 39018), (1106, 36231), (1659, 24154), (1858, 21567), (2054, 19509), (2787, 14378), (3081, 13006), (3318, 12077), (5574, 7189), (6162, 6503)]