40818232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 100137600

約数和(自身を除く): 59319368

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 169, 182, 227, 247, 266, 338, 364, 454, 494, 532, 676, 728, 908, 988, 1064, 1183, 1352, 1589, 1729, 1816, 1976, 2366, 2951, 3178, 3211, 3458, 4313, 4732, 5902, 6356, 6422, 6916, 8626, 9464, 11804, 12712, 12844, 13832, 17252, 20657, 22477, 23608, 25688, 30191, 34504, 38363, 41314, 44954, 56069, 60382, 76726, 82628, 89908, 112138, 120764, 153452, 165256, 179816, 224276, 241528, 268541, 306904, 392483, 448552, 537082, 728897, 784966, 1074164, 1457794, 1569932, 2148328, 2915588, 3139864, 5102279, 5831176, 10204558, 20409116, 40818232]

約数ペア:

[(1, 40818232), (2, 20409116), (4, 10204558), (7, 5831176), (8, 5102279), (13, 3139864), (14, 2915588), (19, 2148328), (26, 1569932), (28, 1457794), (38, 1074164), (52, 784966), (56, 728897), (76, 537082), (91, 448552), (104, 392483), (133, 306904), (152, 268541), (169, 241528), (182, 224276), (227, 179816), (247, 165256), (266, 153452), (338, 120764), (364, 112138), (454, 89908), (494, 82628), (532, 76726), (676, 60382), (728, 56069), (908, 44954), (988, 41314), (1064, 38363), (1183, 34504), (1352, 30191), (1589, 25688), (1729, 23608), (1816, 22477), (1976, 20657), (2366, 17252), (2951, 13832), (3178, 12844), (3211, 12712), (3458, 11804), (4313, 9464), (4732, 8626), (5902, 6916), (6356, 6422)]