55313544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 110159736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 227, 264, 284, 286, 312, 426, 429, 454, 568, 572, 681, 781, 852, 858, 908, 923, 1144, 1362, 1562, 1704, 1716, 1816, 1846, 2343, 2497, 2724, 2769, 2951, 3124, 3432, 3692, 4686, 4994, 5448, 5538, 5902, 6248, 7384, 7491, 8853, 9372, 9988, 10153, 11076, 11804, 14982, 16117, 17706, 18744, 19976, 20306, 22152, 23608, 29964, 30459, 32234, 32461, 35412, 40612, 48351, 59928, 60918, 64468, 64922, 70824, 81224, 96702, 97383, 121836, 128936, 129844, 177287, 193404, 194766, 209521, 243672, 259688, 354574, 386808, 389532, 419042, 531861, 628563, 709148, 779064, 838084, 1063722, 1257126, 1418296, 1676168, 2127444, 2304731, 2514252, 4254888, 4609462, 5028504, 6914193, 9218924, 13828386, 18437848, 27656772, 55313544]

約数ペア:

[(1, 55313544), (2, 27656772), (3, 18437848), (4, 13828386), (6, 9218924), (8, 6914193), (11, 5028504), (12, 4609462), (13, 4254888), (22, 2514252), (24, 2304731), (26, 2127444), (33, 1676168), (39, 1418296), (44, 1257126), (52, 1063722), (66, 838084), (71, 779064), (78, 709148), (88, 628563), (104, 531861), (132, 419042), (142, 389532), (143, 386808), (156, 354574), (213, 259688), (227, 243672), (264, 209521), (284, 194766), (286, 193404), (312, 177287), (426, 129844), (429, 128936), (454, 121836), (568, 97383), (572, 96702), (681, 81224), (781, 70824), (852, 64922), (858, 64468), (908, 60918), (923, 59928), (1144, 48351), (1362, 40612), (1562, 35412), (1704, 32461), (1716, 32234), (1816, 30459), (1846, 29964), (2343, 23608), (2497, 22152), (2724, 20306), (2769, 19976), (2951, 18744), (3124, 17706), (3432, 16117), (3692, 14982), (4686, 11804), (4994, 11076), (5448, 10153), (5538, 9988), (5902, 9372), (6248, 8853), (7384, 7491)]