47500050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24359}}^1$

素因数の和:24387

約数の個数: 48

約数和(自身を含む): 126866880

約数和(自身を除く): 79366830

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, 24359, 48718, 73077, 121795, 146154, 243590, 316667, 365385, 608975, 633334, 730770, 950001, 1217950, 1583335, 1826925, 1900002, 3166670, 3653850, 4750005, 7916675, 9500010, 15833350, 23750025, 47500050]

約数ペア:

[(1, 47500050), (2, 23750025), (3, 15833350), (5, 9500010), (6, 7916675), (10, 4750005), (13, 3653850), (15, 3166670), (25, 1900002), (26, 1826925), (30, 1583335), (39, 1217950), (50, 950001), (65, 730770), (75, 633334), (78, 608975), (130, 365385), (150, 316667), (195, 243590), (325, 146154), (390, 121795), (650, 73077), (975, 48718), (1950, 24359)]