49555040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16301}}^1$

素因数の和:16335

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 73688080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 16301, 32602, 65204, 81505, 130408, 163010, 260816, 309719, 326020, 521632, 619438, 652040, 1238876, 1304080, 1548595, 2477752, 2608160, 3097190, 4955504, 6194380, 9911008, 12388760, 24777520, 49555040]

約数ペア:

[(1, 49555040), (2, 24777520), (4, 12388760), (5, 9911008), (8, 6194380), (10, 4955504), (16, 3097190), (19, 2608160), (20, 2477752), (32, 1548595), (38, 1304080), (40, 1238876), (76, 652040), (80, 619438), (95, 521632), (152, 326020), (160, 309719), (190, 260816), (304, 163010), (380, 130408), (608, 81505), (760, 65204), (1520, 32602), (3040, 16301)]