48112040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70753}}^1$

素因数の和:70781

約数の個数: 32

約数和(自身を含む): 114621480

約数和(自身を除く): 66509440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 70753, 141506, 283012, 353765, 566024, 707530, 1202801, 1415060, 2405602, 2830120, 4811204, 6014005, 9622408, 12028010, 24056020, 48112040]

約数ペア:

[(1, 48112040), (2, 24056020), (4, 12028010), (5, 9622408), (8, 6014005), (10, 4811204), (17, 2830120), (20, 2405602), (34, 1415060), (40, 1202801), (68, 707530), (85, 566024), (136, 353765), (170, 283012), (340, 141506), (680, 70753)]