51873528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 161118720

約数和(自身を除く): 109245192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 82, 84, 102, 119, 123, 136, 164, 168, 204, 238, 246, 287, 328, 357, 408, 443, 476, 492, 574, 697, 714, 861, 886, 952, 984, 1148, 1329, 1394, 1428, 1722, 1772, 2091, 2296, 2658, 2788, 2856, 3101, 3444, 3544, 4182, 4879, 5316, 5576, 6202, 6888, 7531, 8364, 9303, 9758, 10632, 12404, 14637, 15062, 16728, 18163, 18606, 19516, 22593, 24808, 29274, 30124, 36326, 37212, 39032, 45186, 52717, 54489, 58548, 60248, 72652, 74424, 90372, 105434, 108978, 117096, 127141, 145304, 158151, 180744, 210868, 217956, 254282, 308771, 316302, 381423, 421736, 435912, 508564, 617542, 632604, 762846, 926313, 1017128, 1235084, 1265208, 1525692, 1852626, 2161397, 2470168, 3051384, 3705252, 4322794, 6484191, 7410504, 8645588, 12968382, 17291176, 25936764, 51873528]

約数ペア:

[(1, 51873528), (2, 25936764), (3, 17291176), (4, 12968382), (6, 8645588), (7, 7410504), (8, 6484191), (12, 4322794), (14, 3705252), (17, 3051384), (21, 2470168), (24, 2161397), (28, 1852626), (34, 1525692), (41, 1265208), (42, 1235084), (51, 1017128), (56, 926313), (68, 762846), (82, 632604), (84, 617542), (102, 508564), (119, 435912), (123, 421736), (136, 381423), (164, 316302), (168, 308771), (204, 254282), (238, 217956), (246, 210868), (287, 180744), (328, 158151), (357, 145304), (408, 127141), (443, 117096), (476, 108978), (492, 105434), (574, 90372), (697, 74424), (714, 72652), (861, 60248), (886, 58548), (952, 54489), (984, 52717), (1148, 45186), (1329, 39032), (1394, 37212), (1428, 36326), (1722, 30124), (1772, 29274), (2091, 24808), (2296, 22593), (2658, 19516), (2788, 18606), (2856, 18163), (3101, 16728), (3444, 15062), (3544, 14637), (4182, 12404), (4879, 10632), (5316, 9758), (5576, 9303), (6202, 8364), (6888, 7531)]