42477152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 89458992

約数和(自身を除く): 46981840

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 691, 904, 1382, 1808, 1921, 2764, 3616, 3842, 5528, 7684, 11056, 11747, 15368, 22112, 23494, 30736, 46988, 61472, 78083, 93976, 156166, 187952, 312332, 375904, 624664, 1249328, 1327411, 2498656, 2654822, 5309644, 10619288, 21238576, 42477152]

約数ペア:

[(1, 42477152), (2, 21238576), (4, 10619288), (8, 5309644), (16, 2654822), (17, 2498656), (32, 1327411), (34, 1249328), (68, 624664), (113, 375904), (136, 312332), (226, 187952), (272, 156166), (452, 93976), (544, 78083), (691, 61472), (904, 46988), (1382, 30736), (1808, 23494), (1921, 22112), (2764, 15368), (3616, 11747), (3842, 11056), (5528, 7684)]