40519050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1928

約数の個数: 96

約数和(自身を含む): 118117440

約数和(自身を除く): 77598390

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1889, 1950, 2145, 3575, 3778, 4290, 5667, 7150, 9445, 10725, 11334, 18890, 20779, 21450, 24557, 28335, 41558, 47225, 49114, 56670, 62337, 73671, 94450, 103895, 122785, 124674, 141675, 147342, 207790, 245570, 270127, 283350, 311685, 368355, 519475, 540254, 613925, 623370, 736710, 810381, 1038950, 1227850, 1350635, 1558425, 1620762, 1841775, 2701270, 3116850, 3683550, 4051905, 6753175, 8103810, 13506350, 20259525, 40519050]

約数ペア:

[(1, 40519050), (2, 20259525), (3, 13506350), (5, 8103810), (6, 6753175), (10, 4051905), (11, 3683550), (13, 3116850), (15, 2701270), (22, 1841775), (25, 1620762), (26, 1558425), (30, 1350635), (33, 1227850), (39, 1038950), (50, 810381), (55, 736710), (65, 623370), (66, 613925), (75, 540254), (78, 519475), (110, 368355), (130, 311685), (143, 283350), (150, 270127), (165, 245570), (195, 207790), (275, 147342), (286, 141675), (325, 124674), (330, 122785), (390, 103895), (429, 94450), (550, 73671), (650, 62337), (715, 56670), (825, 49114), (858, 47225), (975, 41558), (1430, 28335), (1650, 24557), (1889, 21450), (1950, 20779), (2145, 18890), (3575, 11334), (3778, 10725), (4290, 9445), (5667, 7150)]