55976886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 155934720

約数和(自身を除く): 99957834

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 62, 63, 93, 102, 119, 126, 153, 186, 189, 217, 238, 279, 281, 306, 357, 378, 434, 459, 527, 558, 562, 651, 714, 837, 843, 918, 1054, 1071, 1302, 1581, 1674, 1686, 1953, 1967, 2142, 2529, 3162, 3213, 3689, 3906, 3934, 4743, 4777, 5058, 5859, 5901, 6426, 7378, 7587, 8711, 9486, 9554, 11067, 11718, 11802, 14229, 14331, 15174, 17422, 17703, 22134, 26133, 28458, 28662, 33201, 33439, 35406, 42993, 52266, 53109, 60977, 66402, 66878, 78399, 85986, 99603, 100317, 106218, 121954, 128979, 148087, 156798, 182931, 199206, 200634, 235197, 257958, 296174, 300951, 365862, 444261, 470394, 548793, 601902, 888522, 902853, 1036609, 1097586, 1332783, 1646379, 1805706, 2073218, 2665566, 3109827, 3292758, 3998349, 6219654, 7996698, 9329481, 18658962, 27988443, 55976886]

約数ペア:

[(1, 55976886), (2, 27988443), (3, 18658962), (6, 9329481), (7, 7996698), (9, 6219654), (14, 3998349), (17, 3292758), (18, 3109827), (21, 2665566), (27, 2073218), (31, 1805706), (34, 1646379), (42, 1332783), (51, 1097586), (54, 1036609), (62, 902853), (63, 888522), (93, 601902), (102, 548793), (119, 470394), (126, 444261), (153, 365862), (186, 300951), (189, 296174), (217, 257958), (238, 235197), (279, 200634), (281, 199206), (306, 182931), (357, 156798), (378, 148087), (434, 128979), (459, 121954), (527, 106218), (558, 100317), (562, 99603), (651, 85986), (714, 78399), (837, 66878), (843, 66402), (918, 60977), (1054, 53109), (1071, 52266), (1302, 42993), (1581, 35406), (1674, 33439), (1686, 33201), (1953, 28662), (1967, 28458), (2142, 26133), (2529, 22134), (3162, 17703), (3213, 17422), (3689, 15174), (3906, 14331), (3934, 14229), (4743, 11802), (4777, 11718), (5058, 11067), (5859, 9554), (5901, 9486), (6426, 8711), (7378, 7587)]