40993754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1637}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 64864800

約数和(自身を除く): 23871046

約数列:

[1, 2, 19, 38, 659, 1318, 1637, 3274, 12521, 25042, 31103, 62206, 1078783, 2157566, 20496877, 40993754]

約数ペア:

[(1, 40993754), (2, 20496877), (19, 2157566), (38, 1078783), (659, 62206), (1318, 31103), (1637, 25042), (3274, 12521)]