52320436

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 112358400

約数和(自身を除く): 60037964

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 79, 98, 109, 124, 158, 196, 217, 218, 316, 434, 436, 553, 763, 868, 1106, 1519, 1526, 2212, 2449, 3038, 3052, 3379, 3871, 4898, 5341, 6076, 6758, 7742, 8611, 9796, 10682, 13516, 15484, 17143, 17222, 21364, 23653, 34286, 34444, 47306, 60277, 68572, 94612, 120001, 120554, 165571, 240002, 241108, 266941, 331142, 421939, 480004, 533882, 662284, 843878, 1067764, 1687756, 1868587, 3737174, 7474348, 13080109, 26160218, 52320436]

約数ペア:

[(1, 52320436), (2, 26160218), (4, 13080109), (7, 7474348), (14, 3737174), (28, 1868587), (31, 1687756), (49, 1067764), (62, 843878), (79, 662284), (98, 533882), (109, 480004), (124, 421939), (158, 331142), (196, 266941), (217, 241108), (218, 240002), (316, 165571), (434, 120554), (436, 120001), (553, 94612), (763, 68572), (868, 60277), (1106, 47306), (1519, 34444), (1526, 34286), (2212, 23653), (2449, 21364), (3038, 17222), (3052, 17143), (3379, 15484), (3871, 13516), (4898, 10682), (5341, 9796), (6076, 8611), (6758, 7742)]