42658686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 112919040

約数和(自身を除く): 70260354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 103, 114, 126, 133, 171, 173, 206, 266, 309, 342, 346, 399, 519, 618, 721, 798, 927, 1038, 1197, 1211, 1442, 1557, 1854, 1957, 2163, 2394, 2422, 3114, 3287, 3633, 3914, 4326, 5871, 6489, 6574, 7266, 9861, 10899, 11742, 12978, 13699, 17613, 17819, 19722, 21798, 23009, 27398, 29583, 35226, 35638, 41097, 46018, 53457, 59166, 69027, 82194, 106914, 123291, 124733, 138054, 160371, 207081, 246582, 249466, 320742, 338561, 374199, 414162, 677122, 748398, 1015683, 1122597, 2031366, 2245194, 2369927, 3047049, 4739854, 6094098, 7109781, 14219562, 21329343, 42658686]

約数ペア:

[(1, 42658686), (2, 21329343), (3, 14219562), (6, 7109781), (7, 6094098), (9, 4739854), (14, 3047049), (18, 2369927), (19, 2245194), (21, 2031366), (38, 1122597), (42, 1015683), (57, 748398), (63, 677122), (103, 414162), (114, 374199), (126, 338561), (133, 320742), (171, 249466), (173, 246582), (206, 207081), (266, 160371), (309, 138054), (342, 124733), (346, 123291), (399, 106914), (519, 82194), (618, 69027), (721, 59166), (798, 53457), (927, 46018), (1038, 41097), (1197, 35638), (1211, 35226), (1442, 29583), (1557, 27398), (1854, 23009), (1957, 21798), (2163, 19722), (2394, 17819), (2422, 17613), (3114, 13699), (3287, 12978), (3633, 11742), (3914, 10899), (4326, 9861), (5871, 7266), (6489, 6574)]