45548776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 114912000

約数和(自身を除く): 69363224

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 37, 38, 52, 56, 74, 76, 89, 91, 104, 133, 148, 152, 178, 182, 247, 259, 266, 296, 356, 364, 481, 494, 518, 532, 623, 703, 712, 728, 962, 988, 1036, 1064, 1157, 1246, 1406, 1691, 1729, 1924, 1976, 2072, 2314, 2492, 2812, 3293, 3367, 3382, 3458, 3848, 4628, 4921, 4984, 5624, 6586, 6734, 6764, 6916, 8099, 9139, 9256, 9842, 11837, 13172, 13468, 13528, 13832, 16198, 18278, 19684, 21983, 23051, 23674, 26344, 26936, 32396, 36556, 39368, 42809, 43966, 46102, 47348, 62567, 63973, 64792, 73112, 85618, 87932, 92204, 94696, 125134, 127946, 153881, 171236, 175864, 184408, 250268, 255892, 299663, 307762, 342472, 437969, 500536, 511784, 599326, 615524, 813371, 875938, 1198652, 1231048, 1626742, 1751876, 2397304, 3253484, 3503752, 5693597, 6506968, 11387194, 22774388, 45548776]

約数ペア:

[(1, 45548776), (2, 22774388), (4, 11387194), (7, 6506968), (8, 5693597), (13, 3503752), (14, 3253484), (19, 2397304), (26, 1751876), (28, 1626742), (37, 1231048), (38, 1198652), (52, 875938), (56, 813371), (74, 615524), (76, 599326), (89, 511784), (91, 500536), (104, 437969), (133, 342472), (148, 307762), (152, 299663), (178, 255892), (182, 250268), (247, 184408), (259, 175864), (266, 171236), (296, 153881), (356, 127946), (364, 125134), (481, 94696), (494, 92204), (518, 87932), (532, 85618), (623, 73112), (703, 64792), (712, 63973), (728, 62567), (962, 47348), (988, 46102), (1036, 43966), (1064, 42809), (1157, 39368), (1246, 36556), (1406, 32396), (1691, 26936), (1729, 26344), (1924, 23674), (1976, 23051), (2072, 21983), (2314, 19684), (2492, 18278), (2812, 16198), (3293, 13832), (3367, 13528), (3382, 13468), (3458, 13172), (3848, 11837), (4628, 9842), (4921, 9256), (4984, 9139), (5624, 8099), (6586, 6916), (6734, 6764)]