50443340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 108743040

約数和(自身を除く): 58299700

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 173, 239, 244, 305, 346, 478, 610, 692, 865, 956, 1195, 1220, 1730, 2390, 3460, 4780, 10553, 14579, 21106, 29158, 41347, 42212, 52765, 58316, 72895, 82694, 105530, 145790, 165388, 206735, 211060, 291580, 413470, 826940, 2522167, 5044334, 10088668, 12610835, 25221670, 50443340]

約数ペア:

[(1, 50443340), (2, 25221670), (4, 12610835), (5, 10088668), (10, 5044334), (20, 2522167), (61, 826940), (122, 413470), (173, 291580), (239, 211060), (244, 206735), (305, 165388), (346, 145790), (478, 105530), (610, 82694), (692, 72895), (865, 58316), (956, 52765), (1195, 42212), (1220, 41347), (1730, 29158), (2390, 21106), (3460, 14579), (4780, 10553)]