48531040

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 120022560

約数和(自身を除く): 71491520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 59, 80, 97, 106, 118, 160, 194, 212, 236, 265, 295, 388, 424, 472, 485, 530, 590, 776, 848, 944, 970, 1060, 1180, 1552, 1696, 1888, 1940, 2120, 2360, 3104, 3127, 3880, 4240, 4720, 5141, 5723, 6254, 7760, 8480, 9440, 10282, 11446, 12508, 15520, 15635, 20564, 22892, 25016, 25705, 28615, 31270, 41128, 45784, 50032, 51410, 57230, 62540, 82256, 91568, 100064, 102820, 114460, 125080, 164512, 183136, 205640, 228920, 250160, 303319, 411280, 457840, 500320, 606638, 822560, 915680, 1213276, 1516595, 2426552, 3033190, 4853104, 6066380, 9706208, 12132760, 24265520, 48531040]

約数ペア:

[(1, 48531040), (2, 24265520), (4, 12132760), (5, 9706208), (8, 6066380), (10, 4853104), (16, 3033190), (20, 2426552), (32, 1516595), (40, 1213276), (53, 915680), (59, 822560), (80, 606638), (97, 500320), (106, 457840), (118, 411280), (160, 303319), (194, 250160), (212, 228920), (236, 205640), (265, 183136), (295, 164512), (388, 125080), (424, 114460), (472, 102820), (485, 100064), (530, 91568), (590, 82256), (776, 62540), (848, 57230), (944, 51410), (970, 50032), (1060, 45784), (1180, 41128), (1552, 31270), (1696, 28615), (1888, 25705), (1940, 25016), (2120, 22892), (2360, 20564), (3104, 15635), (3127, 15520), (3880, 12508), (4240, 11446), (4720, 10282), (5141, 9440), (5723, 8480), (6254, 7760)]