55866216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 174735360

約数和(自身を除く): 118869144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 631, 651, 714, 744, 868, 952, 1054, 1262, 1302, 1428, 1581, 1736, 1893, 2108, 2524, 2604, 2856, 3162, 3689, 3786, 4216, 4417, 5048, 5208, 6324, 7378, 7572, 8834, 10727, 11067, 12648, 13251, 14756, 15144, 17668, 19561, 21454, 22134, 26502, 29512, 32181, 35336, 39122, 42908, 44268, 53004, 58683, 64362, 75089, 78244, 85816, 88536, 106008, 117366, 128724, 136927, 150178, 156488, 225267, 234732, 257448, 273854, 300356, 332537, 410781, 450534, 469464, 547708, 600712, 665074, 821562, 901068, 997611, 1095416, 1330148, 1643124, 1802136, 1995222, 2327759, 2660296, 3286248, 3990444, 4655518, 6983277, 7980888, 9311036, 13966554, 18622072, 27933108, 55866216]

約数ペア:

[(1, 55866216), (2, 27933108), (3, 18622072), (4, 13966554), (6, 9311036), (7, 7980888), (8, 6983277), (12, 4655518), (14, 3990444), (17, 3286248), (21, 2660296), (24, 2327759), (28, 1995222), (31, 1802136), (34, 1643124), (42, 1330148), (51, 1095416), (56, 997611), (62, 901068), (68, 821562), (84, 665074), (93, 600712), (102, 547708), (119, 469464), (124, 450534), (136, 410781), (168, 332537), (186, 300356), (204, 273854), (217, 257448), (238, 234732), (248, 225267), (357, 156488), (372, 150178), (408, 136927), (434, 128724), (476, 117366), (527, 106008), (631, 88536), (651, 85816), (714, 78244), (744, 75089), (868, 64362), (952, 58683), (1054, 53004), (1262, 44268), (1302, 42908), (1428, 39122), (1581, 35336), (1736, 32181), (1893, 29512), (2108, 26502), (2524, 22134), (2604, 21454), (2856, 19561), (3162, 17668), (3689, 15144), (3786, 14756), (4216, 13251), (4417, 12648), (5048, 11067), (5208, 10727), (6324, 8834), (7378, 7572)]