43489992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19913}}^1$

素因数の和:19942

約数の個数: 64

約数和(自身を含む): 133822080

約数和(自身を除く): 90332088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 19913, 39826, 59739, 79652, 119478, 139391, 159304, 238956, 258869, 278782, 418173, 477912, 517738, 557564, 776607, 836346, 1035476, 1115128, 1553214, 1672692, 1812083, 2070952, 3106428, 3345384, 3624166, 5436249, 6212856, 7248332, 10872498, 14496664, 21744996, 43489992]

約数ペア:

[(1, 43489992), (2, 21744996), (3, 14496664), (4, 10872498), (6, 7248332), (7, 6212856), (8, 5436249), (12, 3624166), (13, 3345384), (14, 3106428), (21, 2070952), (24, 1812083), (26, 1672692), (28, 1553214), (39, 1115128), (42, 1035476), (52, 836346), (56, 776607), (78, 557564), (84, 517738), (91, 477912), (104, 418173), (156, 278782), (168, 258869), (182, 238956), (273, 159304), (312, 139391), (364, 119478), (546, 79652), (728, 59739), (1092, 39826), (2184, 19913)]