39809900050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{204101}}^1$

素因数の和:204243

約数の個数: 48

約数和(自身を含む): 76533351552

約数和(自身を除く): 36723451502

約数列:

[1, 2, 5, 10, 25, 47, 50, 83, 94, 166, 235, 415, 470, 830, 1175, 2075, 2350, 3901, 4150, 7802, 19505, 39010, 97525, 195050, 204101, 408202, 1020505, 2041010, 5102525, 9592747, 10205050, 16940383, 19185494, 33880766, 47963735, 84701915, 95927470, 169403830, 239818675, 423509575, 479637350, 796198001, 847019150, 1592396002, 3980990005, 7961980010, 19904950025, 39809900050]

約数ペア:

[(1, 39809900050), (2, 19904950025), (5, 7961980010), (10, 3980990005), (25, 1592396002), (47, 847019150), (50, 796198001), (83, 479637350), (94, 423509575), (166, 239818675), (235, 169403830), (415, 95927470), (470, 84701915), (830, 47963735), (1175, 33880766), (2075, 19185494), (2350, 16940383), (3901, 10205050), (4150, 9592747), (7802, 5102525), (19505, 2041010), (39010, 1020505), (97525, 408202), (195050, 204101)]