48437600

素因数分解:

$2^5\times 5^2\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 119242368

約数和(自身を除く): 70804768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 191, 200, 317, 382, 400, 634, 764, 800, 955, 1268, 1528, 1585, 1910, 2536, 3056, 3170, 3820, 4775, 5072, 6112, 6340, 7640, 7925, 9550, 10144, 12680, 15280, 15850, 19100, 25360, 30560, 31700, 38200, 50720, 60547, 63400, 76400, 121094, 126800, 152800, 242188, 253600, 302735, 484376, 605470, 968752, 1210940, 1513675, 1937504, 2421880, 3027350, 4843760, 6054700, 9687520, 12109400, 24218800, 48437600]

約数ペア:

[(1, 48437600), (2, 24218800), (4, 12109400), (5, 9687520), (8, 6054700), (10, 4843760), (16, 3027350), (20, 2421880), (25, 1937504), (32, 1513675), (40, 1210940), (50, 968752), (80, 605470), (100, 484376), (160, 302735), (191, 253600), (200, 242188), (317, 152800), (382, 126800), (400, 121094), (634, 76400), (764, 63400), (800, 60547), (955, 50720), (1268, 38200), (1528, 31700), (1585, 30560), (1910, 25360), (2536, 19100), (3056, 15850), (3170, 15280), (3820, 12680), (4775, 10144), (5072, 9550), (6112, 7925), (6340, 7640)]