56508340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23743}}^1$

素因数の和:23776

約数の個数: 48

約数和(自身を含む): 143603712

約数和(自身を除く): 87095372

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 23743, 47486, 94972, 118715, 166201, 237430, 332402, 403631, 474860, 664804, 807262, 831005, 1614524, 1662010, 2018155, 2825417, 3324020, 4036310, 5650834, 8072620, 11301668, 14127085, 28254170, 56508340]

約数ペア:

[(1, 56508340), (2, 28254170), (4, 14127085), (5, 11301668), (7, 8072620), (10, 5650834), (14, 4036310), (17, 3324020), (20, 2825417), (28, 2018155), (34, 1662010), (35, 1614524), (68, 831005), (70, 807262), (85, 664804), (119, 474860), (140, 403631), (170, 332402), (238, 237430), (340, 166201), (476, 118715), (595, 94972), (1190, 47486), (2380, 23743)]