42619284

素因数分解:

$2^2\times 3^5\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 112825440

約数和(自身を除く): 70206156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 243, 269, 324, 326, 486, 489, 538, 652, 807, 972, 978, 1076, 1467, 1614, 1956, 2421, 2934, 3228, 4401, 4842, 5868, 7263, 8802, 9684, 13203, 14526, 17604, 21789, 26406, 29052, 39609, 43578, 43847, 52812, 65367, 79218, 87156, 87694, 130734, 131541, 158436, 175388, 261468, 263082, 394623, 526164, 789246, 1183869, 1578492, 2367738, 3551607, 4735476, 7103214, 10654821, 14206428, 21309642, 42619284]

約数ペア:

[(1, 42619284), (2, 21309642), (3, 14206428), (4, 10654821), (6, 7103214), (9, 4735476), (12, 3551607), (18, 2367738), (27, 1578492), (36, 1183869), (54, 789246), (81, 526164), (108, 394623), (162, 263082), (163, 261468), (243, 175388), (269, 158436), (324, 131541), (326, 130734), (486, 87694), (489, 87156), (538, 79218), (652, 65367), (807, 52812), (972, 43847), (978, 43578), (1076, 39609), (1467, 29052), (1614, 26406), (1956, 21789), (2421, 17604), (2934, 14526), (3228, 13203), (4401, 9684), (4842, 8802), (5868, 7263)]