42379708

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 96768000

約数和(自身を除く): 54388292

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 79, 92, 98, 119, 158, 161, 196, 238, 316, 322, 343, 391, 476, 553, 644, 686, 782, 833, 1106, 1127, 1343, 1372, 1564, 1666, 1817, 2212, 2254, 2686, 2737, 3332, 3634, 3871, 4508, 5372, 5474, 5831, 7268, 7742, 7889, 9401, 10948, 11662, 12719, 15484, 15778, 18802, 19159, 23324, 25438, 27097, 30889, 31556, 37604, 38318, 50876, 54194, 61778, 65807, 76636, 89033, 108388, 123556, 131614, 134113, 178066, 216223, 263228, 268226, 356132, 432446, 460649, 536452, 623231, 864892, 921298, 1246462, 1513561, 1842596, 2492924, 3027122, 6054244, 10594927, 21189854, 42379708]

約数ペア:

[(1, 42379708), (2, 21189854), (4, 10594927), (7, 6054244), (14, 3027122), (17, 2492924), (23, 1842596), (28, 1513561), (34, 1246462), (46, 921298), (49, 864892), (68, 623231), (79, 536452), (92, 460649), (98, 432446), (119, 356132), (158, 268226), (161, 263228), (196, 216223), (238, 178066), (316, 134113), (322, 131614), (343, 123556), (391, 108388), (476, 89033), (553, 76636), (644, 65807), (686, 61778), (782, 54194), (833, 50876), (1106, 38318), (1127, 37604), (1343, 31556), (1372, 30889), (1564, 27097), (1666, 25438), (1817, 23324), (2212, 19159), (2254, 18802), (2686, 15778), (2737, 15484), (3332, 12719), (3634, 11662), (3871, 10948), (4508, 9401), (5372, 7889), (5474, 7742), (5831, 7268)]