55615288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 58432712

約数列:

[1, 2, 4, 8, 23, 46, 47, 59, 92, 94, 109, 118, 184, 188, 218, 236, 376, 436, 472, 872, 1081, 1357, 2162, 2507, 2714, 2773, 4324, 5014, 5123, 5428, 5546, 6431, 8648, 10028, 10246, 10856, 11092, 12862, 20056, 20492, 22184, 25724, 40984, 51448, 63779, 117829, 127558, 147913, 235658, 255116, 295826, 302257, 471316, 510232, 591652, 604514, 942632, 1183304, 1209028, 2418056, 6951911, 13903822, 27807644, 55615288]

約数ペア:

[(1, 55615288), (2, 27807644), (4, 13903822), (8, 6951911), (23, 2418056), (46, 1209028), (47, 1183304), (59, 942632), (92, 604514), (94, 591652), (109, 510232), (118, 471316), (184, 302257), (188, 295826), (218, 255116), (236, 235658), (376, 147913), (436, 127558), (472, 117829), (872, 63779), (1081, 51448), (1357, 40984), (2162, 25724), (2507, 22184), (2714, 20492), (2773, 20056), (4324, 12862), (5014, 11092), (5123, 10856), (5428, 10246), (5546, 10028), (6431, 8648)]