48842360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 137687040

約数和(自身を除く): 88844680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 238, 248, 280, 310, 331, 340, 434, 476, 527, 595, 620, 662, 680, 868, 952, 1054, 1085, 1190, 1240, 1324, 1655, 1736, 2108, 2170, 2317, 2380, 2635, 2648, 3310, 3689, 4216, 4340, 4634, 4760, 5270, 5627, 6620, 7378, 8680, 9268, 10261, 10540, 11254, 11585, 13240, 14756, 18445, 18536, 20522, 21080, 22508, 23170, 28135, 29512, 36890, 39389, 41044, 45016, 46340, 51305, 56270, 71827, 73780, 78778, 82088, 92680, 102610, 112540, 143654, 147560, 157556, 174437, 196945, 205220, 225080, 287308, 315112, 348874, 359135, 393890, 410440, 574616, 697748, 718270, 787780, 872185, 1221059, 1395496, 1436540, 1575560, 1744370, 2442118, 2873080, 3488740, 4884236, 6105295, 6977480, 9768472, 12210590, 24421180, 48842360]

約数ペア:

[(1, 48842360), (2, 24421180), (4, 12210590), (5, 9768472), (7, 6977480), (8, 6105295), (10, 4884236), (14, 3488740), (17, 2873080), (20, 2442118), (28, 1744370), (31, 1575560), (34, 1436540), (35, 1395496), (40, 1221059), (56, 872185), (62, 787780), (68, 718270), (70, 697748), (85, 574616), (119, 410440), (124, 393890), (136, 359135), (140, 348874), (155, 315112), (170, 287308), (217, 225080), (238, 205220), (248, 196945), (280, 174437), (310, 157556), (331, 147560), (340, 143654), (434, 112540), (476, 102610), (527, 92680), (595, 82088), (620, 78778), (662, 73780), (680, 71827), (868, 56270), (952, 51305), (1054, 46340), (1085, 45016), (1190, 41044), (1240, 39389), (1324, 36890), (1655, 29512), (1736, 28135), (2108, 23170), (2170, 22508), (2317, 21080), (2380, 20522), (2635, 18536), (2648, 18445), (3310, 14756), (3689, 13240), (4216, 11585), (4340, 11254), (4634, 10540), (4760, 10261), (5270, 9268), (5627, 8680), (6620, 7378)]