52693850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 107805600

約数和(自身を除く): 55111750

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 149, 275, 298, 550, 643, 745, 1286, 1490, 1639, 3215, 3278, 3725, 6430, 7073, 7450, 8195, 14146, 16075, 16390, 32150, 35365, 40975, 70730, 81950, 95807, 176825, 191614, 353650, 479035, 958070, 1053877, 2107754, 2395175, 4790350, 5269385, 10538770, 26346925, 52693850]

約数ペア:

[(1, 52693850), (2, 26346925), (5, 10538770), (10, 5269385), (11, 4790350), (22, 2395175), (25, 2107754), (50, 1053877), (55, 958070), (110, 479035), (149, 353650), (275, 191614), (298, 176825), (550, 95807), (643, 81950), (745, 70730), (1286, 40975), (1490, 35365), (1639, 32150), (3215, 16390), (3278, 16075), (3725, 14146), (6430, 8195), (7073, 7450)]