42210636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 111541248

約数和(自身を除く): 69330612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 71, 74, 78, 103, 111, 142, 148, 156, 206, 213, 222, 284, 309, 412, 426, 444, 481, 618, 852, 923, 962, 1236, 1339, 1443, 1846, 1924, 2627, 2678, 2769, 2886, 3692, 3811, 4017, 5254, 5356, 5538, 5772, 7313, 7622, 7881, 8034, 10508, 11076, 11433, 14626, 15244, 15762, 16068, 21939, 22866, 29252, 31524, 34151, 43878, 45732, 49543, 68302, 87756, 95069, 99086, 102453, 136604, 148629, 190138, 198172, 204906, 270581, 285207, 297258, 380276, 409812, 541162, 570414, 594516, 811743, 1082324, 1140828, 1623486, 3246972, 3517553, 7035106, 10552659, 14070212, 21105318, 42210636]

約数ペア:

[(1, 42210636), (2, 21105318), (3, 14070212), (4, 10552659), (6, 7035106), (12, 3517553), (13, 3246972), (26, 1623486), (37, 1140828), (39, 1082324), (52, 811743), (71, 594516), (74, 570414), (78, 541162), (103, 409812), (111, 380276), (142, 297258), (148, 285207), (156, 270581), (206, 204906), (213, 198172), (222, 190138), (284, 148629), (309, 136604), (412, 102453), (426, 99086), (444, 95069), (481, 87756), (618, 68302), (852, 49543), (923, 45732), (962, 43878), (1236, 34151), (1339, 31524), (1443, 29252), (1846, 22866), (1924, 21939), (2627, 16068), (2678, 15762), (2769, 15244), (2886, 14626), (3692, 11433), (3811, 11076), (4017, 10508), (5254, 8034), (5356, 7881), (5538, 7622), (5772, 7313)]