52403750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 115388064

約数和(自身を除く): 62984314

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 113, 125, 175, 226, 250, 265, 350, 371, 530, 565, 625, 742, 791, 875, 1130, 1250, 1325, 1582, 1750, 1855, 2650, 2825, 3710, 3955, 4375, 5650, 5989, 6625, 7910, 8750, 9275, 11978, 13250, 14125, 18550, 19775, 28250, 29945, 33125, 39550, 41923, 46375, 59890, 66250, 70625, 83846, 92750, 98875, 141250, 149725, 197750, 209615, 231875, 299450, 419230, 463750, 494375, 748625, 988750, 1048075, 1497250, 2096150, 3743125, 5240375, 7486250, 10480750, 26201875, 52403750]

約数ペア:

[(1, 52403750), (2, 26201875), (5, 10480750), (7, 7486250), (10, 5240375), (14, 3743125), (25, 2096150), (35, 1497250), (50, 1048075), (53, 988750), (70, 748625), (106, 494375), (113, 463750), (125, 419230), (175, 299450), (226, 231875), (250, 209615), (265, 197750), (350, 149725), (371, 141250), (530, 98875), (565, 92750), (625, 83846), (742, 70625), (791, 66250), (875, 59890), (1130, 46375), (1250, 41923), (1325, 39550), (1582, 33125), (1750, 29945), (1855, 28250), (2650, 19775), (2825, 18550), (3710, 14125), (3955, 13250), (4375, 11978), (5650, 9275), (5989, 8750), (6625, 7910)]