39838744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23827}}^1$

素因数の和:23863

約数の個数: 32

約数和(自身を含む): 85780800

約数和(自身を除く): 45942056

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 23827, 47654, 95308, 190616, 262097, 452713, 524194, 905426, 1048388, 1810852, 2096776, 3621704, 4979843, 9959686, 19919372, 39838744]

約数ペア:

[(1, 39838744), (2, 19919372), (4, 9959686), (8, 4979843), (11, 3621704), (19, 2096776), (22, 1810852), (38, 1048388), (44, 905426), (76, 524194), (88, 452713), (152, 262097), (209, 190616), (418, 95308), (836, 47654), (1672, 23827)]