38160876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 99692544

約数和(自身を除く): 61531668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 607, 676, 806, 1014, 1209, 1214, 1612, 1821, 2028, 2418, 2428, 3642, 4836, 5239, 7284, 7891, 10478, 15717, 15782, 18817, 20956, 23673, 31434, 31564, 37634, 47346, 56451, 62868, 75268, 94692, 102583, 112902, 205166, 225804, 244621, 307749, 410332, 489242, 615498, 733863, 978484, 1230996, 1467726, 2935452, 3180073, 6360146, 9540219, 12720292, 19080438, 38160876]

約数ペア:

[(1, 38160876), (2, 19080438), (3, 12720292), (4, 9540219), (6, 6360146), (12, 3180073), (13, 2935452), (26, 1467726), (31, 1230996), (39, 978484), (52, 733863), (62, 615498), (78, 489242), (93, 410332), (124, 307749), (156, 244621), (169, 225804), (186, 205166), (338, 112902), (372, 102583), (403, 94692), (507, 75268), (607, 62868), (676, 56451), (806, 47346), (1014, 37634), (1209, 31564), (1214, 31434), (1612, 23673), (1821, 20956), (2028, 18817), (2418, 15782), (2428, 15717), (3642, 10478), (4836, 7891), (5239, 7284)]