40540722

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 82923264

約数和(自身を除く): 42382542

約数列:

[1, 2, 3, 6, 61, 122, 183, 257, 366, 431, 514, 771, 862, 1293, 1542, 2586, 15677, 26291, 31354, 47031, 52582, 78873, 94062, 110767, 157746, 221534, 332301, 664602, 6756787, 13513574, 20270361, 40540722]

約数ペア:

[(1, 40540722), (2, 20270361), (3, 13513574), (6, 6756787), (61, 664602), (122, 332301), (183, 221534), (257, 157746), (366, 110767), (431, 94062), (514, 78873), (771, 52582), (862, 47031), (1293, 31354), (1542, 26291), (2586, 15677)]