42477472

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 86994432

約数和(自身を除く): 44516960

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 94, 122, 188, 244, 376, 463, 488, 752, 926, 976, 1504, 1852, 1952, 2867, 3704, 5734, 7408, 11468, 14816, 21761, 22936, 28243, 43522, 45872, 56486, 87044, 91744, 112972, 174088, 225944, 348176, 451888, 696352, 903776, 1327421, 2654842, 5309684, 10619368, 21238736, 42477472]

約数ペア:

[(1, 42477472), (2, 21238736), (4, 10619368), (8, 5309684), (16, 2654842), (32, 1327421), (47, 903776), (61, 696352), (94, 451888), (122, 348176), (188, 225944), (244, 174088), (376, 112972), (463, 91744), (488, 87044), (752, 56486), (926, 45872), (976, 43522), (1504, 28243), (1852, 22936), (1952, 21761), (2867, 14816), (3704, 11468), (5734, 7408)]