40993630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 78490944

約数和(自身を除く): 37497314

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 293, 586, 823, 1465, 1646, 2930, 4115, 4981, 8230, 9962, 13991, 24905, 27982, 49810, 69955, 139910, 241139, 482278, 1205695, 2411390, 4099363, 8198726, 20496815, 40993630]

約数ペア:

[(1, 40993630), (2, 20496815), (5, 8198726), (10, 4099363), (17, 2411390), (34, 1205695), (85, 482278), (170, 241139), (293, 139910), (586, 69955), (823, 49810), (1465, 27982), (1646, 24905), (2930, 13991), (4115, 9962), (4981, 8230)]