54891948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 139991040

約数和(自身を除く): 85099092

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 59, 61, 62, 82, 93, 118, 122, 123, 124, 164, 177, 183, 186, 236, 244, 246, 354, 366, 372, 492, 708, 732, 1271, 1829, 1891, 2419, 2501, 2542, 3599, 3658, 3782, 3813, 4838, 5002, 5084, 5487, 5673, 7198, 7257, 7316, 7503, 7564, 7626, 9676, 10004, 10797, 10974, 11346, 14396, 14514, 15006, 15252, 21594, 21948, 22692, 29028, 30012, 43188, 74989, 77531, 111569, 147559, 149978, 155062, 223138, 224967, 232593, 295118, 299956, 310124, 334707, 442677, 446276, 449934, 465186, 590236, 669414, 885354, 899868, 930372, 1338828, 1770708, 4574329, 9148658, 13722987, 18297316, 27445974, 54891948]

約数ペア:

[(1, 54891948), (2, 27445974), (3, 18297316), (4, 13722987), (6, 9148658), (12, 4574329), (31, 1770708), (41, 1338828), (59, 930372), (61, 899868), (62, 885354), (82, 669414), (93, 590236), (118, 465186), (122, 449934), (123, 446276), (124, 442677), (164, 334707), (177, 310124), (183, 299956), (186, 295118), (236, 232593), (244, 224967), (246, 223138), (354, 155062), (366, 149978), (372, 147559), (492, 111569), (708, 77531), (732, 74989), (1271, 43188), (1829, 30012), (1891, 29028), (2419, 22692), (2501, 21948), (2542, 21594), (3599, 15252), (3658, 15006), (3782, 14514), (3813, 14396), (4838, 11346), (5002, 10974), (5084, 10797), (5487, 10004), (5673, 9676), (7198, 7626), (7257, 7564), (7316, 7503)]