39667992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 125314560

約数和(自身を除く): 85646568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 443, 492, 533, 546, 574, 728, 861, 886, 984, 1066, 1092, 1148, 1329, 1599, 1722, 1772, 2132, 2184, 2296, 2658, 3101, 3198, 3444, 3544, 3731, 4264, 5316, 5759, 6202, 6396, 6888, 7462, 9303, 10632, 11193, 11518, 12404, 12792, 14924, 17277, 18163, 18606, 22386, 23036, 24808, 29848, 34554, 36326, 37212, 40313, 44772, 46072, 54489, 69108, 72652, 74424, 80626, 89544, 108978, 120939, 127141, 138216, 145304, 161252, 217956, 236119, 241878, 254282, 322504, 381423, 435912, 472238, 483756, 508564, 708357, 762846, 944476, 967512, 1017128, 1416714, 1525692, 1652833, 1888952, 2833428, 3051384, 3305666, 4958499, 5666856, 6611332, 9916998, 13222664, 19833996, 39667992]

約数ペア:

[(1, 39667992), (2, 19833996), (3, 13222664), (4, 9916998), (6, 6611332), (7, 5666856), (8, 4958499), (12, 3305666), (13, 3051384), (14, 2833428), (21, 1888952), (24, 1652833), (26, 1525692), (28, 1416714), (39, 1017128), (41, 967512), (42, 944476), (52, 762846), (56, 708357), (78, 508564), (82, 483756), (84, 472238), (91, 435912), (104, 381423), (123, 322504), (156, 254282), (164, 241878), (168, 236119), (182, 217956), (246, 161252), (273, 145304), (287, 138216), (312, 127141), (328, 120939), (364, 108978), (443, 89544), (492, 80626), (533, 74424), (546, 72652), (574, 69108), (728, 54489), (861, 46072), (886, 44772), (984, 40313), (1066, 37212), (1092, 36326), (1148, 34554), (1329, 29848), (1599, 24808), (1722, 23036), (1772, 22386), (2132, 18606), (2184, 18163), (2296, 17277), (2658, 14924), (3101, 12792), (3198, 12404), (3444, 11518), (3544, 11193), (3731, 10632), (4264, 9303), (5316, 7462), (5759, 6888), (6202, 6396)]