55408078660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{546323}}^1$

素因数の和:546804

約数の個数: 48

約数和(自身を含む): 127210450752

約数和(自身を除く): 71802372092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 461, 922, 1844, 2305, 4610, 5071, 9220, 10142, 20284, 25355, 50710, 101420, 546323, 1092646, 2185292, 2731615, 5463230, 6009553, 10926460, 12019106, 24038212, 30047765, 60095530, 120191060, 251854903, 503709806, 1007419612, 1259274515, 2518549030, 2770403933, 5037098060, 5540807866, 11081615732, 13852019665, 27704039330, 55408078660]

約数ペア:

[(1, 55408078660), (2, 27704039330), (4, 13852019665), (5, 11081615732), (10, 5540807866), (11, 5037098060), (20, 2770403933), (22, 2518549030), (44, 1259274515), (55, 1007419612), (110, 503709806), (220, 251854903), (461, 120191060), (922, 60095530), (1844, 30047765), (2305, 24038212), (4610, 12019106), (5071, 10926460), (9220, 6009553), (10142, 5463230), (20284, 2731615), (25355, 2185292), (50710, 1092646), (101420, 546323)]