42555786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1967

約数の個数: 64

約数和(自身を含む): 107364096

約数和(自身を除く): 64808310

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 1901, 3198, 3731, 3802, 5703, 7462, 11193, 11406, 13307, 22386, 24713, 26614, 39921, 49426, 74139, 77941, 79842, 148278, 155882, 172991, 233823, 345982, 467646, 518973, 545587, 1013233, 1037946, 1091174, 1636761, 2026466, 3039699, 3273522, 6079398, 7092631, 14185262, 21277893, 42555786]

約数ペア:

[(1, 42555786), (2, 21277893), (3, 14185262), (6, 7092631), (7, 6079398), (13, 3273522), (14, 3039699), (21, 2026466), (26, 1636761), (39, 1091174), (41, 1037946), (42, 1013233), (78, 545587), (82, 518973), (91, 467646), (123, 345982), (182, 233823), (246, 172991), (273, 155882), (287, 148278), (533, 79842), (546, 77941), (574, 74139), (861, 49426), (1066, 39921), (1599, 26614), (1722, 24713), (1901, 22386), (3198, 13307), (3731, 11406), (3802, 11193), (5703, 7462)]