48940640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 135825984

約数和(自身を除く): 86885344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1181, 1184, 1295, 1480, 2072, 2362, 2590, 2960, 4144, 4724, 5180, 5905, 5920, 8267, 8288, 9448, 10360, 11810, 16534, 18896, 20720, 23620, 33068, 37792, 41335, 41440, 43697, 47240, 66136, 82670, 87394, 94480, 132272, 165340, 174788, 188960, 218485, 264544, 305879, 330680, 349576, 436970, 611758, 661360, 699152, 873940, 1223516, 1322720, 1398304, 1529395, 1747880, 2447032, 3058790, 3495760, 4894064, 6117580, 6991520, 9788128, 12235160, 24470320, 48940640]

約数ペア:

[(1, 48940640), (2, 24470320), (4, 12235160), (5, 9788128), (7, 6991520), (8, 6117580), (10, 4894064), (14, 3495760), (16, 3058790), (20, 2447032), (28, 1747880), (32, 1529395), (35, 1398304), (37, 1322720), (40, 1223516), (56, 873940), (70, 699152), (74, 661360), (80, 611758), (112, 436970), (140, 349576), (148, 330680), (160, 305879), (185, 264544), (224, 218485), (259, 188960), (280, 174788), (296, 165340), (370, 132272), (518, 94480), (560, 87394), (592, 82670), (740, 66136), (1036, 47240), (1120, 43697), (1181, 41440), (1184, 41335), (1295, 37792), (1480, 33068), (2072, 23620), (2362, 20720), (2590, 18896), (2960, 16534), (4144, 11810), (4724, 10360), (5180, 9448), (5905, 8288), (5920, 8267)]