53195454

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 135515160

約数和(自身を除く): 82319706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 67, 78, 81, 87, 117, 134, 162, 169, 174, 201, 234, 261, 338, 351, 377, 402, 507, 522, 603, 702, 754, 783, 871, 1014, 1053, 1131, 1206, 1521, 1566, 1742, 1809, 1943, 2106, 2262, 2349, 2613, 3042, 3393, 3618, 3886, 4563, 4698, 4901, 5226, 5427, 5829, 6786, 7839, 9126, 9802, 10179, 10854, 11323, 11658, 13689, 14703, 15678, 17487, 20358, 22646, 23517, 25259, 27378, 29406, 30537, 33969, 34974, 44109, 47034, 50518, 52461, 61074, 67938, 70551, 75777, 88218, 101907, 104922, 132327, 141102, 151554, 157383, 203814, 227331, 264654, 305721, 314766, 328367, 396981, 454662, 611442, 656734, 681993, 793962, 917163, 985101, 1363986, 1834326, 1970202, 2045979, 2955303, 4091958, 5910606, 8865909, 17731818, 26597727, 53195454]

約数ペア:

[(1, 53195454), (2, 26597727), (3, 17731818), (6, 8865909), (9, 5910606), (13, 4091958), (18, 2955303), (26, 2045979), (27, 1970202), (29, 1834326), (39, 1363986), (54, 985101), (58, 917163), (67, 793962), (78, 681993), (81, 656734), (87, 611442), (117, 454662), (134, 396981), (162, 328367), (169, 314766), (174, 305721), (201, 264654), (234, 227331), (261, 203814), (338, 157383), (351, 151554), (377, 141102), (402, 132327), (507, 104922), (522, 101907), (603, 88218), (702, 75777), (754, 70551), (783, 67938), (871, 61074), (1014, 52461), (1053, 50518), (1131, 47034), (1206, 44109), (1521, 34974), (1566, 33969), (1742, 30537), (1809, 29406), (1943, 27378), (2106, 25259), (2262, 23517), (2349, 22646), (2613, 20358), (3042, 17487), (3393, 15678), (3618, 14703), (3886, 13689), (4563, 11658), (4698, 11323), (4901, 10854), (5226, 10179), (5427, 9802), (5829, 9126), (6786, 7839)]