41381900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 105993216

約数和(自身を除く): 64611316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 1907, 2170, 3100, 3814, 4340, 5425, 7628, 9535, 10850, 13349, 19070, 21700, 26698, 38140, 47675, 53396, 59117, 66745, 95350, 118234, 133490, 190700, 236468, 266980, 295585, 333725, 413819, 591170, 667450, 827638, 1182340, 1334900, 1477925, 1655276, 2069095, 2955850, 4138190, 5911700, 8276380, 10345475, 20690950, 41381900]

約数ペア:

[(1, 41381900), (2, 20690950), (4, 10345475), (5, 8276380), (7, 5911700), (10, 4138190), (14, 2955850), (20, 2069095), (25, 1655276), (28, 1477925), (31, 1334900), (35, 1182340), (50, 827638), (62, 667450), (70, 591170), (100, 413819), (124, 333725), (140, 295585), (155, 266980), (175, 236468), (217, 190700), (310, 133490), (350, 118234), (434, 95350), (620, 66745), (700, 59117), (775, 53396), (868, 47675), (1085, 38140), (1550, 26698), (1907, 21700), (2170, 19070), (3100, 13349), (3814, 10850), (4340, 9535), (5425, 7628)]