51997764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2845

約数の個数: 96

約数和(自身を含む): 158167296

約数和(自身を除く): 106169532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 2801, 3094, 4641, 5602, 6188, 8403, 9282, 11204, 16806, 18564, 19607, 33612, 36413, 39214, 47617, 58821, 72826, 78428, 95234, 109239, 117642, 142851, 145652, 190468, 218478, 235284, 254891, 285702, 333319, 436956, 509782, 571404, 619021, 666638, 764673, 999957, 1019564, 1238042, 1333276, 1529346, 1857063, 1999914, 2476084, 3058692, 3714126, 3999828, 4333147, 7428252, 8666294, 12999441, 17332588, 25998882, 51997764]

約数ペア:

[(1, 51997764), (2, 25998882), (3, 17332588), (4, 12999441), (6, 8666294), (7, 7428252), (12, 4333147), (13, 3999828), (14, 3714126), (17, 3058692), (21, 2476084), (26, 1999914), (28, 1857063), (34, 1529346), (39, 1333276), (42, 1238042), (51, 1019564), (52, 999957), (68, 764673), (78, 666638), (84, 619021), (91, 571404), (102, 509782), (119, 436956), (156, 333319), (182, 285702), (204, 254891), (221, 235284), (238, 218478), (273, 190468), (357, 145652), (364, 142851), (442, 117642), (476, 109239), (546, 95234), (663, 78428), (714, 72826), (884, 58821), (1092, 47617), (1326, 39214), (1428, 36413), (1547, 33612), (2652, 19607), (2801, 18564), (3094, 16806), (4641, 11204), (5602, 9282), (6188, 8403)]