49361520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1217}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 165833136

約数和(自身を除く): 116471616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1217, 1352, 1560, 1690, 2028, 2434, 2535, 2704, 3120, 3380, 3651, 4056, 4868, 5070, 6085, 6760, 7302, 8112, 9736, 10140, 12170, 13520, 14604, 15821, 18255, 19472, 20280, 24340, 29208, 31642, 36510, 40560, 47463, 48680, 58416, 63284, 73020, 79105, 94926, 97360, 126568, 146040, 158210, 189852, 205673, 237315, 253136, 292080, 316420, 379704, 411346, 474630, 617019, 632840, 759408, 822692, 949260, 1028365, 1234038, 1265680, 1645384, 1898520, 2056730, 2468076, 3085095, 3290768, 3797040, 4113460, 4936152, 6170190, 8226920, 9872304, 12340380, 16453840, 24680760, 49361520]

約数ペア:

[(1, 49361520), (2, 24680760), (3, 16453840), (4, 12340380), (5, 9872304), (6, 8226920), (8, 6170190), (10, 4936152), (12, 4113460), (13, 3797040), (15, 3290768), (16, 3085095), (20, 2468076), (24, 2056730), (26, 1898520), (30, 1645384), (39, 1265680), (40, 1234038), (48, 1028365), (52, 949260), (60, 822692), (65, 759408), (78, 632840), (80, 617019), (104, 474630), (120, 411346), (130, 379704), (156, 316420), (169, 292080), (195, 253136), (208, 237315), (240, 205673), (260, 189852), (312, 158210), (338, 146040), (390, 126568), (507, 97360), (520, 94926), (624, 79105), (676, 73020), (780, 63284), (845, 58416), (1014, 48680), (1040, 47463), (1217, 40560), (1352, 36510), (1560, 31642), (1690, 29208), (2028, 24340), (2434, 20280), (2535, 19472), (2704, 18255), (3120, 15821), (3380, 14604), (3651, 13520), (4056, 12170), (4868, 10140), (5070, 9736), (6085, 8112), (6760, 7302)]