49866516

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 126

約数和(自身を含む): 152637450

約数和(自身を除く): 102770934

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 349, 378, 441, 486, 567, 588, 698, 729, 756, 882, 972, 1047, 1134, 1323, 1396, 1458, 1701, 1764, 2094, 2268, 2443, 2646, 2916, 3141, 3402, 3969, 4188, 4886, 5103, 5292, 6282, 6804, 7329, 7938, 9423, 9772, 10206, 11907, 12564, 14658, 15876, 17101, 18846, 20412, 21987, 23814, 28269, 29316, 34202, 35721, 37692, 43974, 47628, 51303, 56538, 65961, 68404, 71442, 84807, 87948, 102606, 113076, 131922, 142884, 153909, 169614, 197883, 205212, 254421, 263844, 307818, 339228, 395766, 461727, 508842, 593649, 615636, 791532, 923454, 1017684, 1187298, 1385181, 1780947, 1846908, 2374596, 2770362, 3561894, 4155543, 5540724, 7123788, 8311086, 12466629, 16622172, 24933258, 49866516]

約数ペア:

[(1, 49866516), (2, 24933258), (3, 16622172), (4, 12466629), (6, 8311086), (7, 7123788), (9, 5540724), (12, 4155543), (14, 3561894), (18, 2770362), (21, 2374596), (27, 1846908), (28, 1780947), (36, 1385181), (42, 1187298), (49, 1017684), (54, 923454), (63, 791532), (81, 615636), (84, 593649), (98, 508842), (108, 461727), (126, 395766), (147, 339228), (162, 307818), (189, 263844), (196, 254421), (243, 205212), (252, 197883), (294, 169614), (324, 153909), (349, 142884), (378, 131922), (441, 113076), (486, 102606), (567, 87948), (588, 84807), (698, 71442), (729, 68404), (756, 65961), (882, 56538), (972, 51303), (1047, 47628), (1134, 43974), (1323, 37692), (1396, 35721), (1458, 34202), (1701, 29316), (1764, 28269), (2094, 23814), (2268, 21987), (2443, 20412), (2646, 18846), (2916, 17101), (3141, 15876), (3402, 14658), (3969, 12564), (4188, 11907), (4886, 10206), (5103, 9772), (5292, 9423), (6282, 7938), (6804, 7329)]