52453120

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 128698416

約数和(自身を除く): 76245296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 860, 953, 1280, 1376, 1720, 1906, 2752, 3440, 3812, 4765, 5504, 6880, 7624, 9530, 11008, 13760, 15248, 19060, 27520, 30496, 38120, 40979, 55040, 60992, 76240, 81958, 121984, 152480, 163916, 204895, 243968, 304960, 327832, 409790, 609920, 655664, 819580, 1219840, 1311328, 1639160, 2622656, 3278320, 5245312, 6556640, 10490624, 13113280, 26226560, 52453120]

約数ペア:

[(1, 52453120), (2, 26226560), (4, 13113280), (5, 10490624), (8, 6556640), (10, 5245312), (16, 3278320), (20, 2622656), (32, 1639160), (40, 1311328), (43, 1219840), (64, 819580), (80, 655664), (86, 609920), (128, 409790), (160, 327832), (172, 304960), (215, 243968), (256, 204895), (320, 163916), (344, 152480), (430, 121984), (640, 81958), (688, 76240), (860, 60992), (953, 55040), (1280, 40979), (1376, 38120), (1720, 30496), (1906, 27520), (2752, 19060), (3440, 15248), (3812, 13760), (4765, 11008), (5504, 9530), (6880, 7624)]