40355952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9239}}^1$

素因数の和:9270

約数の個数: 80

約数和(自身を含む): 128325120

約数和(自身を除く): 87969168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 9239, 18478, 27717, 36956, 55434, 64673, 73912, 110868, 120107, 129346, 147824, 194019, 221736, 240214, 258692, 360321, 388038, 443472, 480428, 517384, 720642, 776076, 840749, 960856, 1034768, 1441284, 1552152, 1681498, 1921712, 2522247, 2882568, 3104304, 3362996, 5044494, 5765136, 6725992, 10088988, 13451984, 20177976, 40355952]

約数ペア:

[(1, 40355952), (2, 20177976), (3, 13451984), (4, 10088988), (6, 6725992), (7, 5765136), (8, 5044494), (12, 3362996), (13, 3104304), (14, 2882568), (16, 2522247), (21, 1921712), (24, 1681498), (26, 1552152), (28, 1441284), (39, 1034768), (42, 960856), (48, 840749), (52, 776076), (56, 720642), (78, 517384), (84, 480428), (91, 443472), (104, 388038), (112, 360321), (156, 258692), (168, 240214), (182, 221736), (208, 194019), (273, 147824), (312, 129346), (336, 120107), (364, 110868), (546, 73912), (624, 64673), (728, 55434), (1092, 36956), (1456, 27717), (2184, 18478), (4368, 9239)]