49438116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15091}}^1$

素因数の和:15121

約数の個数: 72

約数和(自身を含む): 153817664

約数和(自身を除く): 104379548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 15091, 30182, 45273, 60364, 90546, 105637, 135819, 181092, 196183, 211274, 271638, 316911, 392366, 422548, 543276, 588549, 633822, 784732, 950733, 1177098, 1267644, 1373281, 1765647, 1901466, 2354196, 2746562, 3531294, 3802932, 4119843, 5493124, 7062588, 8239686, 12359529, 16479372, 24719058, 49438116]

約数ペア:

[(1, 49438116), (2, 24719058), (3, 16479372), (4, 12359529), (6, 8239686), (7, 7062588), (9, 5493124), (12, 4119843), (13, 3802932), (14, 3531294), (18, 2746562), (21, 2354196), (26, 1901466), (28, 1765647), (36, 1373281), (39, 1267644), (42, 1177098), (52, 950733), (63, 784732), (78, 633822), (84, 588549), (91, 543276), (117, 422548), (126, 392366), (156, 316911), (182, 271638), (234, 211274), (252, 196183), (273, 181092), (364, 135819), (468, 105637), (546, 90546), (819, 60364), (1092, 45273), (1638, 30182), (3276, 15091)]