51460332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 155156736

約数和(自身を除く): 103696404

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 83, 84, 121, 122, 132, 154, 166, 183, 231, 242, 244, 249, 308, 332, 363, 366, 427, 462, 484, 498, 581, 671, 726, 732, 847, 854, 913, 924, 996, 1162, 1281, 1342, 1452, 1694, 1708, 1743, 1826, 2013, 2324, 2541, 2562, 2684, 2739, 3388, 3486, 3652, 4026, 4697, 5063, 5082, 5124, 5478, 6391, 6972, 7381, 8052, 9394, 10043, 10126, 10164, 10956, 12782, 14091, 14762, 15189, 18788, 19173, 20086, 20252, 22143, 25564, 28182, 29524, 30129, 30378, 35441, 38346, 40172, 44286, 51667, 55693, 56364, 60258, 60756, 70301, 70882, 76692, 88572, 103334, 106323, 111386, 120516, 140602, 141764, 155001, 167079, 206668, 210903, 212646, 222772, 281204, 310002, 334158, 389851, 421806, 425292, 612623, 620004, 668316, 779702, 843612, 1169553, 1225246, 1559404, 1837869, 2339106, 2450492, 3675738, 4288361, 4678212, 7351476, 8576722, 12865083, 17153444, 25730166, 51460332]

約数ペア:

[(1, 51460332), (2, 25730166), (3, 17153444), (4, 12865083), (6, 8576722), (7, 7351476), (11, 4678212), (12, 4288361), (14, 3675738), (21, 2450492), (22, 2339106), (28, 1837869), (33, 1559404), (42, 1225246), (44, 1169553), (61, 843612), (66, 779702), (77, 668316), (83, 620004), (84, 612623), (121, 425292), (122, 421806), (132, 389851), (154, 334158), (166, 310002), (183, 281204), (231, 222772), (242, 212646), (244, 210903), (249, 206668), (308, 167079), (332, 155001), (363, 141764), (366, 140602), (427, 120516), (462, 111386), (484, 106323), (498, 103334), (581, 88572), (671, 76692), (726, 70882), (732, 70301), (847, 60756), (854, 60258), (913, 56364), (924, 55693), (996, 51667), (1162, 44286), (1281, 40172), (1342, 38346), (1452, 35441), (1694, 30378), (1708, 30129), (1743, 29524), (1826, 28182), (2013, 25564), (2324, 22143), (2541, 20252), (2562, 20086), (2684, 19173), (2739, 18788), (3388, 15189), (3486, 14762), (3652, 14091), (4026, 12782), (4697, 10956), (5063, 10164), (5082, 10126), (5124, 10043), (5478, 9394), (6391, 8052), (6972, 7381)]