40052110

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11677}}^1$

素因数の和:11705

約数の個数: 32

約数和(自身を含む): 84081600

約数和(自身を除く): 44029490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 11677, 23354, 58385, 81739, 116770, 163478, 408695, 572173, 817390, 1144346, 2860865, 4005211, 5721730, 8010422, 20026055, 40052110]

約数ペア:

[(1, 40052110), (2, 20026055), (5, 8010422), (7, 5721730), (10, 4005211), (14, 2860865), (35, 1144346), (49, 817390), (70, 572173), (98, 408695), (245, 163478), (343, 116770), (490, 81739), (686, 58385), (1715, 23354), (3430, 11677)]