41980458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 95276160

約数和(自身を除く): 53295702

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 277, 377, 402, 554, 754, 831, 871, 1131, 1662, 1742, 1943, 2262, 2613, 3601, 3886, 5226, 5829, 7202, 8033, 10803, 11658, 16066, 18559, 21606, 24099, 25259, 37118, 48198, 50518, 55677, 75777, 104429, 111354, 151554, 208858, 241267, 313287, 482534, 538211, 626574, 723801, 1076422, 1447602, 1614633, 3229266, 6996743, 13993486, 20990229, 41980458]

約数ペア:

[(1, 41980458), (2, 20990229), (3, 13993486), (6, 6996743), (13, 3229266), (26, 1614633), (29, 1447602), (39, 1076422), (58, 723801), (67, 626574), (78, 538211), (87, 482534), (134, 313287), (174, 241267), (201, 208858), (277, 151554), (377, 111354), (402, 104429), (554, 75777), (754, 55677), (831, 50518), (871, 48198), (1131, 37118), (1662, 25259), (1742, 24099), (1943, 21606), (2262, 18559), (2613, 16066), (3601, 11658), (3886, 10803), (5226, 8033), (5829, 7202)]