55103496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 169036800

約数和(自身を除く): 113933304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 152, 168, 183, 228, 244, 266, 283, 366, 399, 427, 456, 488, 532, 566, 732, 798, 849, 854, 1064, 1132, 1159, 1281, 1464, 1596, 1698, 1708, 1981, 2264, 2318, 2562, 3192, 3396, 3416, 3477, 3962, 4636, 5124, 5377, 5943, 6792, 6954, 7924, 8113, 9272, 10248, 10754, 11886, 13908, 15848, 16131, 16226, 17263, 21508, 23772, 24339, 27816, 32262, 32452, 34526, 37639, 43016, 47544, 48678, 51789, 64524, 64904, 69052, 75278, 97356, 103578, 112917, 120841, 129048, 138104, 150556, 194712, 207156, 225834, 241682, 301112, 327997, 362523, 414312, 451668, 483364, 655994, 725046, 903336, 966728, 983991, 1311988, 1450092, 1967982, 2295979, 2623976, 2900184, 3935964, 4591958, 6887937, 7871928, 9183916, 13775874, 18367832, 27551748, 55103496]

約数ペア:

[(1, 55103496), (2, 27551748), (3, 18367832), (4, 13775874), (6, 9183916), (7, 7871928), (8, 6887937), (12, 4591958), (14, 3935964), (19, 2900184), (21, 2623976), (24, 2295979), (28, 1967982), (38, 1450092), (42, 1311988), (56, 983991), (57, 966728), (61, 903336), (76, 725046), (84, 655994), (114, 483364), (122, 451668), (133, 414312), (152, 362523), (168, 327997), (183, 301112), (228, 241682), (244, 225834), (266, 207156), (283, 194712), (366, 150556), (399, 138104), (427, 129048), (456, 120841), (488, 112917), (532, 103578), (566, 97356), (732, 75278), (798, 69052), (849, 64904), (854, 64524), (1064, 51789), (1132, 48678), (1159, 47544), (1281, 43016), (1464, 37639), (1596, 34526), (1698, 32452), (1708, 32262), (1981, 27816), (2264, 24339), (2318, 23772), (2562, 21508), (3192, 17263), (3396, 16226), (3416, 16131), (3477, 15848), (3962, 13908), (4636, 11886), (5124, 10754), (5377, 10248), (5943, 9272), (6792, 8113), (6954, 7924)]