41859680

素因数分解:

$2^5\times 5^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 99293040

約数和(自身を除く): 57433360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 397, 659, 794, 1318, 1588, 1985, 2636, 3176, 3295, 3970, 5272, 6352, 6590, 7940, 10544, 12704, 13180, 15880, 21088, 26360, 31760, 52720, 63520, 105440, 261623, 523246, 1046492, 1308115, 2092984, 2616230, 4185968, 5232460, 8371936, 10464920, 20929840, 41859680]

約数ペア:

[(1, 41859680), (2, 20929840), (4, 10464920), (5, 8371936), (8, 5232460), (10, 4185968), (16, 2616230), (20, 2092984), (32, 1308115), (40, 1046492), (80, 523246), (160, 261623), (397, 105440), (659, 63520), (794, 52720), (1318, 31760), (1588, 26360), (1985, 21088), (2636, 15880), (3176, 13180), (3295, 12704), (3970, 10544), (5272, 7940), (6352, 6590)]