40992406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13249}}^1$

素因数の和:13288

約数の個数: 32

約数和(自身を含む): 80136000

約数和(自身を除く): 39143594

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 13249, 26498, 92743, 172237, 185486, 225233, 344474, 450466, 1205659, 1576631, 2411318, 2928029, 3153262, 5856058, 20496203, 40992406]

約数ペア:

[(1, 40992406), (2, 20496203), (7, 5856058), (13, 3153262), (14, 2928029), (17, 2411318), (26, 1576631), (34, 1205659), (91, 450466), (119, 344474), (182, 225233), (221, 185486), (238, 172237), (442, 92743), (1547, 26498), (3094, 13249)]