39959128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23899}}^1$

素因数の和:23935

約数の個数: 32

約数和(自身を含む): 86040000

約数和(自身を除く): 46080872

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 23899, 47798, 95596, 191192, 262889, 454081, 525778, 908162, 1051556, 1816324, 2103112, 3632648, 4994891, 9989782, 19979564, 39959128]

約数ペア:

[(1, 39959128), (2, 19979564), (4, 9989782), (8, 4994891), (11, 3632648), (19, 2103112), (22, 1816324), (38, 1051556), (44, 908162), (76, 525778), (88, 454081), (152, 262889), (209, 191192), (418, 95596), (836, 47798), (1672, 23899)]