48524320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 126690480

約数和(自身を除く): 78166160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 569, 656, 820, 1040, 1066, 1138, 1312, 1640, 2080, 2132, 2276, 2665, 2845, 3280, 4264, 4552, 5330, 5690, 6560, 7397, 8528, 9104, 10660, 11380, 14794, 17056, 18208, 21320, 22760, 23329, 29588, 36985, 42640, 45520, 46658, 59176, 73970, 85280, 91040, 93316, 116645, 118352, 147940, 186632, 233290, 236704, 295880, 303277, 373264, 466580, 591760, 606554, 746528, 933160, 1183520, 1213108, 1516385, 1866320, 2426216, 3032770, 3732640, 4852432, 6065540, 9704864, 12131080, 24262160, 48524320]

約数ペア:

[(1, 48524320), (2, 24262160), (4, 12131080), (5, 9704864), (8, 6065540), (10, 4852432), (13, 3732640), (16, 3032770), (20, 2426216), (26, 1866320), (32, 1516385), (40, 1213108), (41, 1183520), (52, 933160), (65, 746528), (80, 606554), (82, 591760), (104, 466580), (130, 373264), (160, 303277), (164, 295880), (205, 236704), (208, 233290), (260, 186632), (328, 147940), (410, 118352), (416, 116645), (520, 93316), (533, 91040), (569, 85280), (656, 73970), (820, 59176), (1040, 46658), (1066, 45520), (1138, 42640), (1312, 36985), (1640, 29588), (2080, 23329), (2132, 22760), (2276, 21320), (2665, 18208), (2845, 17056), (3280, 14794), (4264, 11380), (4552, 10660), (5330, 9104), (5690, 8528), (6560, 7397)]