53504750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 109601856

約数和(自身を除く): 56097106

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 125, 130, 163, 202, 250, 325, 326, 505, 650, 815, 1010, 1313, 1625, 1630, 2119, 2525, 2626, 3250, 4075, 4238, 5050, 6565, 8150, 10595, 12625, 13130, 16463, 20375, 21190, 25250, 32825, 32926, 40750, 52975, 65650, 82315, 105950, 164125, 164630, 214019, 264875, 328250, 411575, 428038, 529750, 823150, 1070095, 2057875, 2140190, 4115750, 5350475, 10700950, 26752375, 53504750]

約数ペア:

[(1, 53504750), (2, 26752375), (5, 10700950), (10, 5350475), (13, 4115750), (25, 2140190), (26, 2057875), (50, 1070095), (65, 823150), (101, 529750), (125, 428038), (130, 411575), (163, 328250), (202, 264875), (250, 214019), (325, 164630), (326, 164125), (505, 105950), (650, 82315), (815, 65650), (1010, 52975), (1313, 40750), (1625, 32926), (1630, 32825), (2119, 25250), (2525, 21190), (2626, 20375), (3250, 16463), (4075, 13130), (4238, 12625), (5050, 10595), (6565, 8150)]