52106360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 135432000

約数和(自身を除く): 83325640

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 37, 38, 40, 68, 74, 76, 85, 95, 109, 136, 148, 152, 170, 185, 190, 218, 296, 323, 340, 370, 380, 436, 545, 629, 646, 680, 703, 740, 760, 872, 1090, 1258, 1292, 1406, 1480, 1615, 1853, 2071, 2180, 2516, 2584, 2812, 3145, 3230, 3515, 3706, 4033, 4142, 4360, 5032, 5624, 6290, 6460, 7030, 7412, 8066, 8284, 9265, 10355, 11951, 12580, 12920, 14060, 14824, 16132, 16568, 18530, 20165, 20710, 23902, 25160, 28120, 32264, 35207, 37060, 40330, 41420, 47804, 59755, 68561, 70414, 74120, 76627, 80660, 82840, 95608, 119510, 137122, 140828, 153254, 161320, 176035, 239020, 274244, 281656, 306508, 342805, 352070, 383135, 478040, 548488, 613016, 685610, 704140, 766270, 1302659, 1371220, 1408280, 1532540, 2605318, 2742440, 3065080, 5210636, 6513295, 10421272, 13026590, 26053180, 52106360]

約数ペア:

[(1, 52106360), (2, 26053180), (4, 13026590), (5, 10421272), (8, 6513295), (10, 5210636), (17, 3065080), (19, 2742440), (20, 2605318), (34, 1532540), (37, 1408280), (38, 1371220), (40, 1302659), (68, 766270), (74, 704140), (76, 685610), (85, 613016), (95, 548488), (109, 478040), (136, 383135), (148, 352070), (152, 342805), (170, 306508), (185, 281656), (190, 274244), (218, 239020), (296, 176035), (323, 161320), (340, 153254), (370, 140828), (380, 137122), (436, 119510), (545, 95608), (629, 82840), (646, 80660), (680, 76627), (703, 74120), (740, 70414), (760, 68561), (872, 59755), (1090, 47804), (1258, 41420), (1292, 40330), (1406, 37060), (1480, 35207), (1615, 32264), (1853, 28120), (2071, 25160), (2180, 23902), (2516, 20710), (2584, 20165), (2812, 18530), (3145, 16568), (3230, 16132), (3515, 14824), (3706, 14060), (4033, 12920), (4142, 12580), (4360, 11951), (5032, 10355), (5624, 9265), (6290, 8284), (6460, 8066), (7030, 7412)]