40624416

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{2239}}^1$

素因数の和:2268

約数の個数: 120

約数和(自身を含む): 136604160

約数和(自身を除く): 95979744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2239, 2268, 2592, 3024, 4478, 4536, 6048, 6717, 8956, 9072, 13434, 15673, 17912, 18144, 20151, 26868, 31346, 35824, 40302, 47019, 53736, 60453, 62692, 71648, 80604, 94038, 107472, 120906, 125384, 141057, 161208, 181359, 188076, 214944, 241812, 250768, 282114, 322416, 362718, 376152, 423171, 483624, 501536, 564228, 644832, 725436, 752304, 846342, 967248, 1128456, 1269513, 1450872, 1504608, 1692684, 1934496, 2256912, 2539026, 2901744, 3385368, 4513824, 5078052, 5803488, 6770736, 10156104, 13541472, 20312208, 40624416]

約数ペア:

[(1, 40624416), (2, 20312208), (3, 13541472), (4, 10156104), (6, 6770736), (7, 5803488), (8, 5078052), (9, 4513824), (12, 3385368), (14, 2901744), (16, 2539026), (18, 2256912), (21, 1934496), (24, 1692684), (27, 1504608), (28, 1450872), (32, 1269513), (36, 1128456), (42, 967248), (48, 846342), (54, 752304), (56, 725436), (63, 644832), (72, 564228), (81, 501536), (84, 483624), (96, 423171), (108, 376152), (112, 362718), (126, 322416), (144, 282114), (162, 250768), (168, 241812), (189, 214944), (216, 188076), (224, 181359), (252, 161208), (288, 141057), (324, 125384), (336, 120906), (378, 107472), (432, 94038), (504, 80604), (567, 71648), (648, 62692), (672, 60453), (756, 53736), (864, 47019), (1008, 40302), (1134, 35824), (1296, 31346), (1512, 26868), (2016, 20151), (2239, 18144), (2268, 17912), (2592, 15673), (3024, 13434), (4478, 9072), (4536, 8956), (6048, 6717)]