52109850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26723}}^1$

素因数の和:26751

約数の個数: 48

約数和(自身を含む): 139178592

約数和(自身を除く): 87068742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 26723, 53446, 80169, 133615, 160338, 267230, 347399, 400845, 668075, 694798, 801690, 1042197, 1336150, 1736995, 2004225, 2084394, 3473990, 4008450, 5210985, 8684975, 10421970, 17369950, 26054925, 52109850]

約数ペア:

[(1, 52109850), (2, 26054925), (3, 17369950), (5, 10421970), (6, 8684975), (10, 5210985), (13, 4008450), (15, 3473990), (25, 2084394), (26, 2004225), (30, 1736995), (39, 1336150), (50, 1042197), (65, 801690), (75, 694798), (78, 668075), (130, 400845), (150, 347399), (195, 267230), (325, 160338), (390, 133615), (650, 80169), (975, 53446), (1950, 26723)]