42406236

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 112039200

約数和(自身を除く): 69632964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 151, 174, 261, 269, 302, 348, 453, 522, 538, 604, 807, 906, 1044, 1076, 1359, 1614, 1812, 2421, 2718, 3228, 4379, 4842, 5436, 7801, 8758, 9684, 13137, 15602, 17516, 23403, 26274, 31204, 39411, 40619, 46806, 52548, 70209, 78822, 81238, 93612, 121857, 140418, 157644, 162476, 243714, 280836, 365571, 487428, 731142, 1177951, 1462284, 2355902, 3533853, 4711804, 7067706, 10601559, 14135412, 21203118, 42406236]

約数ペア:

[(1, 42406236), (2, 21203118), (3, 14135412), (4, 10601559), (6, 7067706), (9, 4711804), (12, 3533853), (18, 2355902), (29, 1462284), (36, 1177951), (58, 731142), (87, 487428), (116, 365571), (151, 280836), (174, 243714), (261, 162476), (269, 157644), (302, 140418), (348, 121857), (453, 93612), (522, 81238), (538, 78822), (604, 70209), (807, 52548), (906, 46806), (1044, 40619), (1076, 39411), (1359, 31204), (1614, 26274), (1812, 23403), (2421, 17516), (2718, 15602), (3228, 13137), (4379, 9684), (4842, 8758), (5436, 7801)]