38909996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{659}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 70686000

約数和(自身を除く): 31776004

約数列:

[1, 2, 4, 29, 58, 116, 509, 659, 1018, 1318, 2036, 2636, 14761, 19111, 29522, 38222, 59044, 76444, 335431, 670862, 1341724, 9727499, 19454998, 38909996]

約数ペア:

[(1, 38909996), (2, 19454998), (4, 9727499), (29, 1341724), (58, 670862), (116, 335431), (509, 76444), (659, 59044), (1018, 38222), (1318, 29522), (2036, 19111), (2636, 14761)]