40831692484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{4297}}^1$

素因数の和:5029

約数の個数: 72

約数和(自身を含む): 81389248920

約数和(自身を除く): 40557556436

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 677, 1276, 1354, 2708, 3509, 4297, 7018, 7447, 8594, 14036, 14894, 17188, 19633, 29788, 39266, 47267, 78532, 81917, 94534, 124613, 163834, 189068, 215963, 249226, 327668, 431926, 498452, 519937, 863852, 1039874, 1370743, 2079748, 2375593, 2741486, 2909069, 4751186, 5482972, 5818138, 9502372, 11636276, 15078173, 30156346, 31999759, 60312692, 63999518, 84363001, 127999036, 168726002, 337452004, 351997349, 703994698, 927993011, 1407989396, 1855986022, 3711972044, 10207923121, 20415846242, 40831692484]

約数ペア:

[(1, 40831692484), (2, 20415846242), (4, 10207923121), (11, 3711972044), (22, 1855986022), (29, 1407989396), (44, 927993011), (58, 703994698), (116, 351997349), (121, 337452004), (242, 168726002), (319, 127999036), (484, 84363001), (638, 63999518), (677, 60312692), (1276, 31999759), (1354, 30156346), (2708, 15078173), (3509, 11636276), (4297, 9502372), (7018, 5818138), (7447, 5482972), (8594, 4751186), (14036, 2909069), (14894, 2741486), (17188, 2375593), (19633, 2079748), (29788, 1370743), (39266, 1039874), (47267, 863852), (78532, 519937), (81917, 498452), (94534, 431926), (124613, 327668), (163834, 249226), (189068, 215963)]