51038604

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 133617120

約数和(自身を除く): 82578516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 151, 164, 229, 246, 302, 369, 453, 458, 492, 604, 687, 738, 906, 916, 1359, 1374, 1476, 1812, 2061, 2718, 2748, 4122, 5436, 6191, 8244, 9389, 12382, 18573, 18778, 24764, 28167, 34579, 37146, 37556, 55719, 56334, 69158, 74292, 84501, 103737, 111438, 112668, 138316, 169002, 207474, 222876, 311211, 338004, 414948, 622422, 1244844, 1417739, 2835478, 4253217, 5670956, 8506434, 12759651, 17012868, 25519302, 51038604]

約数ペア:

[(1, 51038604), (2, 25519302), (3, 17012868), (4, 12759651), (6, 8506434), (9, 5670956), (12, 4253217), (18, 2835478), (36, 1417739), (41, 1244844), (82, 622422), (123, 414948), (151, 338004), (164, 311211), (229, 222876), (246, 207474), (302, 169002), (369, 138316), (453, 112668), (458, 111438), (492, 103737), (604, 84501), (687, 74292), (738, 69158), (906, 56334), (916, 55719), (1359, 37556), (1374, 37146), (1476, 34579), (1812, 28167), (2061, 24764), (2718, 18778), (2748, 18573), (4122, 12382), (5436, 9389), (6191, 8244)]