46521280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 122127264

約数和(自身を除く): 75605984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 211, 212, 260, 265, 320, 416, 422, 424, 520, 530, 689, 832, 844, 848, 1040, 1055, 1060, 1378, 1688, 1696, 2080, 2110, 2120, 2743, 2756, 3376, 3392, 3445, 4160, 4220, 4240, 5486, 5512, 6752, 6890, 8440, 8480, 10972, 11024, 11183, 13504, 13715, 13780, 16880, 16960, 21944, 22048, 22366, 27430, 27560, 33760, 43888, 44096, 44732, 54860, 55120, 55915, 67520, 87776, 89464, 109720, 110240, 111830, 145379, 175552, 178928, 219440, 220480, 223660, 290758, 357856, 438880, 447320, 581516, 715712, 726895, 877760, 894640, 1163032, 1453790, 1789280, 2326064, 2907580, 3578560, 4652128, 5815160, 9304256, 11630320, 23260640, 46521280]

約数ペア:

[(1, 46521280), (2, 23260640), (4, 11630320), (5, 9304256), (8, 5815160), (10, 4652128), (13, 3578560), (16, 2907580), (20, 2326064), (26, 1789280), (32, 1453790), (40, 1163032), (52, 894640), (53, 877760), (64, 726895), (65, 715712), (80, 581516), (104, 447320), (106, 438880), (130, 357856), (160, 290758), (208, 223660), (211, 220480), (212, 219440), (260, 178928), (265, 175552), (320, 145379), (416, 111830), (422, 110240), (424, 109720), (520, 89464), (530, 87776), (689, 67520), (832, 55915), (844, 55120), (848, 54860), (1040, 44732), (1055, 44096), (1060, 43888), (1378, 33760), (1688, 27560), (1696, 27430), (2080, 22366), (2110, 22048), (2120, 21944), (2743, 16960), (2756, 16880), (3376, 13780), (3392, 13715), (3445, 13504), (4160, 11183), (4220, 11024), (4240, 10972), (5486, 8480), (5512, 8440), (6752, 6890)]