39291008

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{3449}}^1$

素因数の和:3552

約数の個数: 32

約数和(自身を含む): 79177500

約数和(自身を除く): 39886492

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 3449, 5696, 6898, 11392, 13796, 27592, 55184, 110368, 220736, 306961, 441472, 613922, 1227844, 2455688, 4911376, 9822752, 19645504, 39291008]

約数ペア:

[(1, 39291008), (2, 19645504), (4, 9822752), (8, 4911376), (16, 2455688), (32, 1227844), (64, 613922), (89, 441472), (128, 306961), (178, 220736), (356, 110368), (712, 55184), (1424, 27592), (2848, 13796), (3449, 11392), (5696, 6898)]