55466840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9697}}^1$

素因数の和:9732

約数の個数: 64

約数和(自身を含む): 146633760

約数和(自身を除く): 91166920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 9697, 19394, 38788, 48485, 77576, 96970, 106667, 126061, 193940, 213334, 252122, 387880, 426668, 504244, 533335, 630305, 853336, 1008488, 1066670, 1260610, 1386671, 2133340, 2521220, 2773342, 4266680, 5042440, 5546684, 6933355, 11093368, 13866710, 27733420, 55466840]

約数ペア:

[(1, 55466840), (2, 27733420), (4, 13866710), (5, 11093368), (8, 6933355), (10, 5546684), (11, 5042440), (13, 4266680), (20, 2773342), (22, 2521220), (26, 2133340), (40, 1386671), (44, 1260610), (52, 1066670), (55, 1008488), (65, 853336), (88, 630305), (104, 533335), (110, 504244), (130, 426668), (143, 387880), (220, 252122), (260, 213334), (286, 193940), (440, 126061), (520, 106667), (572, 96970), (715, 77576), (1144, 48485), (1430, 38788), (2860, 19394), (5720, 9697)]