55477548

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 168885024

約数和(自身を除く): 113407476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 401, 427, 549, 567, 732, 756, 802, 854, 1098, 1134, 1203, 1281, 1604, 1647, 1708, 2196, 2268, 2406, 2562, 2807, 3294, 3609, 3843, 4812, 4941, 5124, 5614, 6588, 7218, 7686, 8421, 9882, 10827, 11228, 11529, 14436, 15372, 16842, 19764, 21654, 23058, 24461, 25263, 32481, 33684, 34587, 43308, 46116, 48922, 50526, 64962, 69174, 73383, 75789, 97844, 101052, 129924, 138348, 146766, 151578, 171227, 220149, 227367, 293532, 303156, 342454, 440298, 454734, 513681, 660447, 684908, 880596, 909468, 1027362, 1320894, 1541043, 1981341, 2054724, 2641788, 3082086, 3962682, 4623129, 6164172, 7925364, 9246258, 13869387, 18492516, 27738774, 55477548]

約数ペア:

[(1, 55477548), (2, 27738774), (3, 18492516), (4, 13869387), (6, 9246258), (7, 7925364), (9, 6164172), (12, 4623129), (14, 3962682), (18, 3082086), (21, 2641788), (27, 2054724), (28, 1981341), (36, 1541043), (42, 1320894), (54, 1027362), (61, 909468), (63, 880596), (81, 684908), (84, 660447), (108, 513681), (122, 454734), (126, 440298), (162, 342454), (183, 303156), (189, 293532), (244, 227367), (252, 220149), (324, 171227), (366, 151578), (378, 146766), (401, 138348), (427, 129924), (549, 101052), (567, 97844), (732, 75789), (756, 73383), (802, 69174), (854, 64962), (1098, 50526), (1134, 48922), (1203, 46116), (1281, 43308), (1604, 34587), (1647, 33684), (1708, 32481), (2196, 25263), (2268, 24461), (2406, 23058), (2562, 21654), (2807, 19764), (3294, 16842), (3609, 15372), (3843, 14436), (4812, 11529), (4941, 11228), (5124, 10827), (5614, 9882), (6588, 8421), (7218, 7686)]