47046751880

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{15383}}^1$

素因数の和:16038

約数の個数: 64

約数和(自身を含む): 106755114240

約数和(自身を除く): 59708362360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 487, 628, 785, 974, 1256, 1570, 1948, 2435, 3140, 3896, 4870, 6280, 9740, 15383, 19480, 30766, 61532, 76459, 76915, 123064, 152918, 153830, 305836, 307660, 382295, 611672, 615320, 764590, 1529180, 2415131, 3058360, 4830262, 7491521, 9660524, 12075655, 14983042, 19321048, 24151310, 29966084, 37457605, 48302620, 59932168, 74915210, 96605240, 149830420, 299660840, 1176168797, 2352337594, 4704675188, 5880843985, 9409350376, 11761687970, 23523375940, 47046751880]

約数ペア:

[(1, 47046751880), (2, 23523375940), (4, 11761687970), (5, 9409350376), (8, 5880843985), (10, 4704675188), (20, 2352337594), (40, 1176168797), (157, 299660840), (314, 149830420), (487, 96605240), (628, 74915210), (785, 59932168), (974, 48302620), (1256, 37457605), (1570, 29966084), (1948, 24151310), (2435, 19321048), (3140, 14983042), (3896, 12075655), (4870, 9660524), (6280, 7491521), (9740, 4830262), (15383, 3058360), (19480, 2415131), (30766, 1529180), (61532, 764590), (76459, 615320), (76915, 611672), (123064, 382295), (152918, 307660), (153830, 305836)]