49841148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 137991168

約数和(自身を除く): 88150020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 71, 84, 122, 137, 142, 183, 213, 244, 274, 284, 366, 411, 426, 427, 497, 548, 732, 822, 852, 854, 959, 994, 1281, 1491, 1644, 1708, 1918, 1988, 2562, 2877, 2982, 3836, 4331, 5124, 5754, 5964, 8357, 8662, 9727, 11508, 12993, 16714, 17324, 19454, 25071, 25986, 29181, 30317, 33428, 38908, 50142, 51972, 58362, 58499, 60634, 68089, 90951, 100284, 116724, 116998, 121268, 136178, 175497, 181902, 204267, 233996, 272356, 350994, 363804, 408534, 593347, 701988, 817068, 1186694, 1780041, 2373388, 3560082, 4153429, 7120164, 8306858, 12460287, 16613716, 24920574, 49841148]

約数ペア:

[(1, 49841148), (2, 24920574), (3, 16613716), (4, 12460287), (6, 8306858), (7, 7120164), (12, 4153429), (14, 3560082), (21, 2373388), (28, 1780041), (42, 1186694), (61, 817068), (71, 701988), (84, 593347), (122, 408534), (137, 363804), (142, 350994), (183, 272356), (213, 233996), (244, 204267), (274, 181902), (284, 175497), (366, 136178), (411, 121268), (426, 116998), (427, 116724), (497, 100284), (548, 90951), (732, 68089), (822, 60634), (852, 58499), (854, 58362), (959, 51972), (994, 50142), (1281, 38908), (1491, 33428), (1644, 30317), (1708, 29181), (1918, 25986), (1988, 25071), (2562, 19454), (2877, 17324), (2982, 16714), (3836, 12993), (4331, 11508), (5124, 9727), (5754, 8662), (5964, 8357)]