55655964

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 144

約数和(自身を含む): 180986400

約数和(自身を除く): 125330436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 809, 819, 882, 1092, 1274, 1323, 1404, 1618, 1638, 1764, 1911, 2427, 2457, 2548, 2646, 3236, 3276, 3822, 4854, 4914, 5292, 5663, 5733, 7281, 7644, 9708, 9828, 10517, 11326, 11466, 14562, 16989, 17199, 21034, 21843, 22652, 22932, 29124, 31551, 33978, 34398, 39641, 42068, 43686, 50967, 63102, 67956, 68796, 73619, 79282, 87372, 94653, 101934, 118923, 126204, 147238, 152901, 158564, 189306, 203868, 220857, 237846, 283959, 294476, 305802, 356769, 378612, 441714, 475692, 515333, 567918, 611604, 662571, 713538, 883428, 1030666, 1070307, 1135836, 1325142, 1427076, 1545999, 1987713, 2061332, 2140614, 2650284, 3091998, 3975426, 4281228, 4637997, 6183996, 7950852, 9275994, 13913991, 18551988, 27827982, 55655964]

約数ペア:

[(1, 55655964), (2, 27827982), (3, 18551988), (4, 13913991), (6, 9275994), (7, 7950852), (9, 6183996), (12, 4637997), (13, 4281228), (14, 3975426), (18, 3091998), (21, 2650284), (26, 2140614), (27, 2061332), (28, 1987713), (36, 1545999), (39, 1427076), (42, 1325142), (49, 1135836), (52, 1070307), (54, 1030666), (63, 883428), (78, 713538), (84, 662571), (91, 611604), (98, 567918), (108, 515333), (117, 475692), (126, 441714), (147, 378612), (156, 356769), (182, 305802), (189, 294476), (196, 283959), (234, 237846), (252, 220857), (273, 203868), (294, 189306), (351, 158564), (364, 152901), (378, 147238), (441, 126204), (468, 118923), (546, 101934), (588, 94653), (637, 87372), (702, 79282), (756, 73619), (809, 68796), (819, 67956), (882, 63102), (1092, 50967), (1274, 43686), (1323, 42068), (1404, 39641), (1618, 34398), (1638, 33978), (1764, 31551), (1911, 29124), (2427, 22932), (2457, 22652), (2548, 21843), (2646, 21034), (3236, 17199), (3276, 16989), (3822, 14562), (4854, 11466), (4914, 11326), (5292, 10517), (5663, 9828), (5733, 9708), (7281, 7644)]