47467624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 97920000

約数和(自身を除く): 50452376

約数列:

[1, 2, 4, 8, 19, 38, 59, 67, 76, 79, 118, 134, 152, 158, 236, 268, 316, 472, 536, 632, 1121, 1273, 1501, 2242, 2546, 3002, 3953, 4484, 4661, 5092, 5293, 6004, 7906, 8968, 9322, 10184, 10586, 12008, 15812, 18644, 21172, 31624, 37288, 42344, 75107, 88559, 100567, 150214, 177118, 201134, 300428, 312287, 354236, 402268, 600856, 624574, 708472, 804536, 1249148, 2498296, 5933453, 11866906, 23733812, 47467624]

約数ペア:

[(1, 47467624), (2, 23733812), (4, 11866906), (8, 5933453), (19, 2498296), (38, 1249148), (59, 804536), (67, 708472), (76, 624574), (79, 600856), (118, 402268), (134, 354236), (152, 312287), (158, 300428), (236, 201134), (268, 177118), (316, 150214), (472, 100567), (536, 88559), (632, 75107), (1121, 42344), (1273, 37288), (1501, 31624), (2242, 21172), (2546, 18644), (3002, 15812), (3953, 12008), (4484, 10586), (4661, 10184), (5092, 9322), (5293, 8968), (6004, 7906)]