49179480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 121132200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 461, 508, 635, 762, 840, 889, 922, 1016, 1270, 1383, 1524, 1778, 1844, 1905, 2305, 2540, 2667, 2766, 3048, 3227, 3556, 3688, 3810, 4445, 4610, 5080, 5334, 5532, 6454, 6915, 7112, 7620, 8890, 9220, 9681, 10668, 11064, 12908, 13335, 13830, 15240, 16135, 17780, 18440, 19362, 21336, 25816, 26670, 27660, 32270, 35560, 38724, 48405, 53340, 55320, 58547, 64540, 77448, 96810, 106680, 117094, 129080, 175641, 193620, 234188, 292735, 351282, 387240, 409829, 468376, 585470, 702564, 819658, 878205, 1170940, 1229487, 1405128, 1639316, 1756410, 2049145, 2341880, 2458974, 3278632, 3512820, 4098290, 4917948, 6147435, 7025640, 8196580, 9835896, 12294870, 16393160, 24589740, 49179480]

約数ペア:

[(1, 49179480), (2, 24589740), (3, 16393160), (4, 12294870), (5, 9835896), (6, 8196580), (7, 7025640), (8, 6147435), (10, 4917948), (12, 4098290), (14, 3512820), (15, 3278632), (20, 2458974), (21, 2341880), (24, 2049145), (28, 1756410), (30, 1639316), (35, 1405128), (40, 1229487), (42, 1170940), (56, 878205), (60, 819658), (70, 702564), (84, 585470), (105, 468376), (120, 409829), (127, 387240), (140, 351282), (168, 292735), (210, 234188), (254, 193620), (280, 175641), (381, 129080), (420, 117094), (461, 106680), (508, 96810), (635, 77448), (762, 64540), (840, 58547), (889, 55320), (922, 53340), (1016, 48405), (1270, 38724), (1383, 35560), (1524, 32270), (1778, 27660), (1844, 26670), (1905, 25816), (2305, 21336), (2540, 19362), (2667, 18440), (2766, 17780), (3048, 16135), (3227, 15240), (3556, 13830), (3688, 13335), (3810, 12908), (4445, 11064), (4610, 10668), (5080, 9681), (5334, 9220), (5532, 8890), (6454, 7620), (6915, 7112)]