48791360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9003

約数の個数: 56

約数和(自身を含む): 123032520

約数和(自身を除く): 74241160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 8969, 17938, 35876, 44845, 71752, 89690, 143504, 152473, 179380, 287008, 304946, 358760, 574016, 609892, 717520, 762365, 1219784, 1435040, 1524730, 2439568, 2870080, 3049460, 4879136, 6098920, 9758272, 12197840, 24395680, 48791360]

約数ペア:

[(1, 48791360), (2, 24395680), (4, 12197840), (5, 9758272), (8, 6098920), (10, 4879136), (16, 3049460), (17, 2870080), (20, 2439568), (32, 1524730), (34, 1435040), (40, 1219784), (64, 762365), (68, 717520), (80, 609892), (85, 574016), (136, 358760), (160, 304946), (170, 287008), (272, 179380), (320, 152473), (340, 143504), (544, 89690), (680, 71752), (1088, 44845), (1360, 35876), (2720, 17938), (5440, 8969)]