40128532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{853}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 74127200

約数和(自身を除く): 33998668

約数列:

[1, 2, 4, 19, 38, 76, 619, 853, 1238, 1706, 2476, 3412, 11761, 16207, 23522, 32414, 47044, 64828, 528007, 1056014, 2112028, 10032133, 20064266, 40128532]

約数ペア:

[(1, 40128532), (2, 20064266), (4, 10032133), (19, 2112028), (38, 1056014), (76, 528007), (619, 64828), (853, 47044), (1238, 32414), (1706, 23522), (2476, 16207), (3412, 11761)]