48255198990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{22907}}^1$

素因数の和:23054

約数の個数: 128

約数和(自身を含む): 125405356032

約数和(自身を除く): 77150157042

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 71, 86, 115, 129, 138, 142, 213, 215, 230, 258, 345, 355, 426, 430, 645, 690, 710, 989, 1065, 1290, 1633, 1978, 2130, 2967, 3053, 3266, 4899, 4945, 5934, 6106, 8165, 9159, 9798, 9890, 14835, 15265, 16330, 18318, 22907, 24495, 29670, 30530, 45795, 45814, 48990, 68721, 70219, 91590, 114535, 137442, 140438, 210657, 229070, 343605, 351095, 421314, 526861, 687210, 702190, 985001, 1053285, 1053722, 1580583, 1626397, 1970002, 2106570, 2634305, 2955003, 3161166, 3252794, 4879191, 4925005, 5268610, 5910006, 7902915, 8131985, 9758382, 9850010, 14775015, 15805830, 16263970, 22655023, 24395955, 29550030, 37407131, 45310046, 48791910, 67965069, 69935071, 74814262, 112221393, 113275115, 135930138, 139870142, 187035655, 209805213, 224442786, 226550230, 339825345, 349675355, 374071310, 419610426, 561106965, 679650690, 699350710, 1049026065, 1122213930, 1608506633, 2098052130, 3217013266, 4825519899, 8042533165, 9651039798, 16085066330, 24127599495, 48255198990]

約数ペア:

[(1, 48255198990), (2, 24127599495), (3, 16085066330), (5, 9651039798), (6, 8042533165), (10, 4825519899), (15, 3217013266), (23, 2098052130), (30, 1608506633), (43, 1122213930), (46, 1049026065), (69, 699350710), (71, 679650690), (86, 561106965), (115, 419610426), (129, 374071310), (138, 349675355), (142, 339825345), (213, 226550230), (215, 224442786), (230, 209805213), (258, 187035655), (345, 139870142), (355, 135930138), (426, 113275115), (430, 112221393), (645, 74814262), (690, 69935071), (710, 67965069), (989, 48791910), (1065, 45310046), (1290, 37407131), (1633, 29550030), (1978, 24395955), (2130, 22655023), (2967, 16263970), (3053, 15805830), (3266, 14775015), (4899, 9850010), (4945, 9758382), (5934, 8131985), (6106, 7902915), (8165, 5910006), (9159, 5268610), (9798, 4925005), (9890, 4879191), (14835, 3252794), (15265, 3161166), (16330, 2955003), (18318, 2634305), (22907, 2106570), (24495, 1970002), (29670, 1626397), (30530, 1580583), (45795, 1053722), (45814, 1053285), (48990, 985001), (68721, 702190), (70219, 687210), (91590, 526861), (114535, 421314), (137442, 351095), (140438, 343605), (210657, 229070)]