47188980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29129}}^1$

素因数の和:29150

約数の個数: 60

約数和(自身を含む): 148038660

約数和(自身を除く): 100849680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 29129, 58258, 87387, 116516, 145645, 174774, 262161, 291290, 349548, 436935, 524322, 582580, 786483, 873870, 1048644, 1310805, 1572966, 1747740, 2359449, 2621610, 3145932, 3932415, 4718898, 5243220, 7864830, 9437796, 11797245, 15729660, 23594490, 47188980]

約数ペア:

[(1, 47188980), (2, 23594490), (3, 15729660), (4, 11797245), (5, 9437796), (6, 7864830), (9, 5243220), (10, 4718898), (12, 3932415), (15, 3145932), (18, 2621610), (20, 2359449), (27, 1747740), (30, 1572966), (36, 1310805), (45, 1048644), (54, 873870), (60, 786483), (81, 582580), (90, 524322), (108, 436935), (135, 349548), (162, 291290), (180, 262161), (270, 174774), (324, 145645), (405, 116516), (540, 87387), (810, 58258), (1620, 29129)]