51291944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30677}}^1$

素因数の和:30713

約数の個数: 32

約数和(自身を含む): 110440800

約数和(自身を除く): 59148856

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 30677, 61354, 122708, 245416, 337447, 582863, 674894, 1165726, 1349788, 2331452, 2699576, 4662904, 6411493, 12822986, 25645972, 51291944]

約数ペア:

[(1, 51291944), (2, 25645972), (4, 12822986), (8, 6411493), (11, 4662904), (19, 2699576), (22, 2331452), (38, 1349788), (44, 1165726), (76, 674894), (88, 582863), (152, 337447), (209, 245416), (418, 122708), (836, 61354), (1672, 30677)]