49406600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 120528000

約数和(自身を除く): 71121400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 59, 79, 100, 106, 118, 158, 200, 212, 236, 265, 295, 316, 395, 424, 472, 530, 590, 632, 790, 1060, 1180, 1325, 1475, 1580, 1975, 2120, 2360, 2650, 2950, 3127, 3160, 3950, 4187, 4661, 5300, 5900, 6254, 7900, 8374, 9322, 10600, 11800, 12508, 15635, 15800, 16748, 18644, 20935, 23305, 25016, 31270, 33496, 37288, 41870, 46610, 62540, 78175, 83740, 93220, 104675, 116525, 125080, 156350, 167480, 186440, 209350, 233050, 247033, 312700, 418700, 466100, 494066, 625400, 837400, 932200, 988132, 1235165, 1976264, 2470330, 4940660, 6175825, 9881320, 12351650, 24703300, 49406600]

約数ペア:

[(1, 49406600), (2, 24703300), (4, 12351650), (5, 9881320), (8, 6175825), (10, 4940660), (20, 2470330), (25, 1976264), (40, 1235165), (50, 988132), (53, 932200), (59, 837400), (79, 625400), (100, 494066), (106, 466100), (118, 418700), (158, 312700), (200, 247033), (212, 233050), (236, 209350), (265, 186440), (295, 167480), (316, 156350), (395, 125080), (424, 116525), (472, 104675), (530, 93220), (590, 83740), (632, 78175), (790, 62540), (1060, 46610), (1180, 41870), (1325, 37288), (1475, 33496), (1580, 31270), (1975, 25016), (2120, 23305), (2360, 20935), (2650, 18644), (2950, 16748), (3127, 15800), (3160, 15635), (3950, 12508), (4187, 11800), (4661, 10600), (5300, 9322), (5900, 8374), (6254, 7900)]