48206067

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 86294016

約数和(自身を除く): 38087949

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 119, 141, 169, 221, 273, 289, 329, 357, 507, 611, 663, 799, 867, 987, 1183, 1547, 1833, 2023, 2397, 2873, 3549, 3757, 4277, 4641, 5593, 6069, 7943, 8619, 10387, 11271, 12831, 13583, 16779, 20111, 23829, 26299, 31161, 40749, 48841, 55601, 60333, 72709, 78897, 95081, 135031, 146523, 166803, 176579, 218127, 285243, 341887, 405093, 529737, 945217, 1025661, 1236053, 2295527, 2835651, 3708159, 6886581, 16068689, 48206067]

約数ペア:

[(1, 48206067), (3, 16068689), (7, 6886581), (13, 3708159), (17, 2835651), (21, 2295527), (39, 1236053), (47, 1025661), (51, 945217), (91, 529737), (119, 405093), (141, 341887), (169, 285243), (221, 218127), (273, 176579), (289, 166803), (329, 146523), (357, 135031), (507, 95081), (611, 78897), (663, 72709), (799, 60333), (867, 55601), (987, 48841), (1183, 40749), (1547, 31161), (1833, 26299), (2023, 23829), (2397, 20111), (2873, 16779), (3549, 13583), (3757, 12831), (4277, 11271), (4641, 10387), (5593, 8619), (6069, 7943)]