26608540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6178

約数の個数: 48

約数和(自身を含む): 65931264

約数和(自身を除く): 39322724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 6131, 12262, 24524, 30655, 42917, 61310, 85834, 122620, 171668, 190061, 214585, 380122, 429170, 760244, 858340, 950305, 1330427, 1900610, 2660854, 3801220, 5321708, 6652135, 13304270, 26608540]

約数ペア:

[(1, 26608540), (2, 13304270), (4, 6652135), (5, 5321708), (7, 3801220), (10, 2660854), (14, 1900610), (20, 1330427), (28, 950305), (31, 858340), (35, 760244), (62, 429170), (70, 380122), (124, 214585), (140, 190061), (155, 171668), (217, 122620), (310, 85834), (434, 61310), (620, 42917), (868, 30655), (1085, 24524), (2170, 12262), (4340, 6131)]