40678008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14243}}^1$

素因数の和:14276

約数の個数: 64

約数和(自身を含む): 123068160

約数和(自身を除く): 82390152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 14243, 28486, 42729, 56972, 85458, 99701, 113944, 170916, 199402, 242131, 299103, 341832, 398804, 484262, 598206, 726393, 797608, 968524, 1196412, 1452786, 1694917, 1937048, 2392824, 2905572, 3389834, 5084751, 5811144, 6779668, 10169502, 13559336, 20339004, 40678008]

約数ペア:

[(1, 40678008), (2, 20339004), (3, 13559336), (4, 10169502), (6, 6779668), (7, 5811144), (8, 5084751), (12, 3389834), (14, 2905572), (17, 2392824), (21, 1937048), (24, 1694917), (28, 1452786), (34, 1196412), (42, 968524), (51, 797608), (56, 726393), (68, 598206), (84, 484262), (102, 398804), (119, 341832), (136, 299103), (168, 242131), (204, 199402), (238, 170916), (357, 113944), (408, 99701), (476, 85458), (714, 56972), (952, 42729), (1428, 28486), (2856, 14243)]