39667460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 102645144

約数和(自身を除く): 62977684

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 2381, 3332, 4165, 4762, 8330, 9524, 11905, 16660, 16667, 23810, 33334, 40477, 47620, 66668, 80954, 83335, 116669, 161908, 166670, 202385, 233338, 283339, 333340, 404770, 466676, 566678, 583345, 809540, 1133356, 1166690, 1416695, 1983373, 2333380, 2833390, 3966746, 5666780, 7933492, 9916865, 19833730, 39667460]

約数ペア:

[(1, 39667460), (2, 19833730), (4, 9916865), (5, 7933492), (7, 5666780), (10, 3966746), (14, 2833390), (17, 2333380), (20, 1983373), (28, 1416695), (34, 1166690), (35, 1133356), (49, 809540), (68, 583345), (70, 566678), (85, 466676), (98, 404770), (119, 333340), (140, 283339), (170, 233338), (196, 202385), (238, 166670), (245, 161908), (340, 116669), (476, 83335), (490, 80954), (595, 66668), (833, 47620), (980, 40477), (1190, 33334), (1666, 23810), (2380, 16667), (2381, 16660), (3332, 11905), (4165, 9524), (4762, 8330)]