48211380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 169513344

約数和(自身を除く): 121301964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 461, 498, 581, 630, 747, 830, 922, 996, 1162, 1245, 1260, 1383, 1494, 1660, 1743, 1844, 2305, 2324, 2490, 2766, 2905, 2988, 3227, 3486, 3735, 4149, 4610, 4980, 5229, 5532, 5810, 6454, 6915, 6972, 7470, 8298, 8715, 9220, 9681, 10458, 11620, 12908, 13830, 14940, 16135, 16596, 17430, 19362, 20745, 20916, 26145, 27660, 29043, 32270, 34860, 38263, 38724, 41490, 48405, 52290, 58086, 64540, 76526, 82980, 96810, 104580, 114789, 116172, 145215, 153052, 191315, 193620, 229578, 267841, 290430, 344367, 382630, 459156, 535682, 573945, 580860, 688734, 765260, 803523, 1071364, 1147890, 1339205, 1377468, 1607046, 1721835, 2295780, 2410569, 2678410, 3214092, 3443670, 4017615, 4821138, 5356820, 6887340, 8035230, 9642276, 12052845, 16070460, 24105690, 48211380]

約数ペア:

[(1, 48211380), (2, 24105690), (3, 16070460), (4, 12052845), (5, 9642276), (6, 8035230), (7, 6887340), (9, 5356820), (10, 4821138), (12, 4017615), (14, 3443670), (15, 3214092), (18, 2678410), (20, 2410569), (21, 2295780), (28, 1721835), (30, 1607046), (35, 1377468), (36, 1339205), (42, 1147890), (45, 1071364), (60, 803523), (63, 765260), (70, 688734), (83, 580860), (84, 573945), (90, 535682), (105, 459156), (126, 382630), (140, 344367), (166, 290430), (180, 267841), (210, 229578), (249, 193620), (252, 191315), (315, 153052), (332, 145215), (415, 116172), (420, 114789), (461, 104580), (498, 96810), (581, 82980), (630, 76526), (747, 64540), (830, 58086), (922, 52290), (996, 48405), (1162, 41490), (1245, 38724), (1260, 38263), (1383, 34860), (1494, 32270), (1660, 29043), (1743, 27660), (1844, 26145), (2305, 20916), (2324, 20745), (2490, 19362), (2766, 17430), (2905, 16596), (2988, 16135), (3227, 14940), (3486, 13830), (3735, 12908), (4149, 11620), (4610, 10458), (4980, 9681), (5229, 9220), (5532, 8715), (5810, 8298), (6454, 7470), (6915, 6972)]