41540142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 97223760

約数和(自身を除く): 55683618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 229, 294, 458, 617, 687, 1234, 1374, 1603, 1851, 3206, 3702, 4319, 4809, 8638, 9618, 11221, 12957, 22442, 25914, 30233, 33663, 60466, 67326, 90699, 141293, 181398, 282586, 423879, 847758, 989051, 1978102, 2967153, 5934306, 6923357, 13846714, 20770071, 41540142]

約数ペア:

[(1, 41540142), (2, 20770071), (3, 13846714), (6, 6923357), (7, 5934306), (14, 2967153), (21, 1978102), (42, 989051), (49, 847758), (98, 423879), (147, 282586), (229, 181398), (294, 141293), (458, 90699), (617, 67326), (687, 60466), (1234, 33663), (1374, 30233), (1603, 25914), (1851, 22442), (3206, 12957), (3702, 11221), (4319, 9618), (4809, 8638)]