54355504

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 133585200

約数和(自身を除く): 79229696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 49, 56, 76, 82, 89, 98, 112, 133, 152, 164, 178, 196, 266, 287, 304, 328, 356, 392, 532, 574, 623, 656, 712, 779, 784, 931, 1064, 1148, 1246, 1424, 1558, 1691, 1862, 2009, 2128, 2296, 2492, 3116, 3382, 3649, 3724, 4018, 4361, 4592, 4984, 5453, 6232, 6764, 7298, 7448, 8036, 8722, 9968, 10906, 11837, 12464, 13528, 14596, 14896, 16072, 17444, 21812, 23674, 25543, 27056, 29192, 32144, 34888, 38171, 43624, 47348, 51086, 58384, 69331, 69776, 76342, 82859, 87248, 94696, 102172, 138662, 152684, 165718, 178801, 189392, 204344, 277324, 305368, 331436, 357602, 408688, 485317, 554648, 610736, 662872, 715204, 970634, 1109296, 1325744, 1430408, 1941268, 2860816, 3397219, 3882536, 6794438, 7765072, 13588876, 27177752, 54355504]

約数ペア:

[(1, 54355504), (2, 27177752), (4, 13588876), (7, 7765072), (8, 6794438), (14, 3882536), (16, 3397219), (19, 2860816), (28, 1941268), (38, 1430408), (41, 1325744), (49, 1109296), (56, 970634), (76, 715204), (82, 662872), (89, 610736), (98, 554648), (112, 485317), (133, 408688), (152, 357602), (164, 331436), (178, 305368), (196, 277324), (266, 204344), (287, 189392), (304, 178801), (328, 165718), (356, 152684), (392, 138662), (532, 102172), (574, 94696), (623, 87248), (656, 82859), (712, 76342), (779, 69776), (784, 69331), (931, 58384), (1064, 51086), (1148, 47348), (1246, 43624), (1424, 38171), (1558, 34888), (1691, 32144), (1862, 29192), (2009, 27056), (2128, 25543), (2296, 23674), (2492, 21812), (3116, 17444), (3382, 16072), (3649, 14896), (3724, 14596), (4018, 13528), (4361, 12464), (4592, 11837), (4984, 10906), (5453, 9968), (6232, 8722), (6764, 8036), (7298, 7448)]