46054840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 115234560

約数和(自身を除く): 69179720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 2857, 3224, 4030, 5714, 8060, 11428, 14285, 16120, 22856, 28570, 37141, 57140, 74282, 88567, 114280, 148564, 177134, 185705, 297128, 354268, 371410, 442835, 708536, 742820, 885670, 1151371, 1485640, 1771340, 2302742, 3542680, 4605484, 5756855, 9210968, 11513710, 23027420, 46054840]

約数ペア:

[(1, 46054840), (2, 23027420), (4, 11513710), (5, 9210968), (8, 5756855), (10, 4605484), (13, 3542680), (20, 2302742), (26, 1771340), (31, 1485640), (40, 1151371), (52, 885670), (62, 742820), (65, 708536), (104, 442835), (124, 371410), (130, 354268), (155, 297128), (248, 185705), (260, 177134), (310, 148564), (403, 114280), (520, 88567), (620, 74282), (806, 57140), (1240, 37141), (1612, 28570), (2015, 22856), (2857, 16120), (3224, 14285), (4030, 11428), (5714, 8060)]