49497062004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{411529}}^1$

素因数の和:411809

約数の個数: 72

約数和(自身を含む): 135266618760

約数和(自身を除く): 85769556756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 771, 1028, 1542, 2313, 3084, 3341, 4626, 6682, 9252, 10023, 13364, 20046, 30069, 40092, 60138, 120276, 411529, 823058, 1234587, 1646116, 2469174, 3703761, 4938348, 5349877, 7407522, 10699754, 14815044, 16049631, 21399508, 32099262, 48148893, 64198524, 96297786, 105762953, 192595572, 211525906, 317288859, 423051812, 634577718, 951866577, 1269155436, 1374918389, 1903733154, 2749836778, 3807466308, 4124755167, 5499673556, 8249510334, 12374265501, 16499020668, 24748531002, 49497062004]

約数ペア:

[(1, 49497062004), (2, 24748531002), (3, 16499020668), (4, 12374265501), (6, 8249510334), (9, 5499673556), (12, 4124755167), (13, 3807466308), (18, 2749836778), (26, 1903733154), (36, 1374918389), (39, 1269155436), (52, 951866577), (78, 634577718), (117, 423051812), (156, 317288859), (234, 211525906), (257, 192595572), (468, 105762953), (514, 96297786), (771, 64198524), (1028, 48148893), (1542, 32099262), (2313, 21399508), (3084, 16049631), (3341, 14815044), (4626, 10699754), (6682, 7407522), (9252, 5349877), (10023, 4938348), (13364, 3703761), (20046, 2469174), (30069, 1646116), (40092, 1234587), (60138, 823058), (120276, 411529)]