41985478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 70986240

約数和(自身を除く): 29000762

約数列:

[1, 2, 17, 19, 34, 38, 103, 206, 323, 631, 646, 1262, 1751, 1957, 3502, 3914, 10727, 11989, 21454, 23978, 33269, 64993, 66538, 129986, 203813, 407626, 1104881, 1234867, 2209762, 2469734, 20992739, 41985478]

約数ペア:

[(1, 41985478), (2, 20992739), (17, 2469734), (19, 2209762), (34, 1234867), (38, 1104881), (103, 407626), (206, 203813), (323, 129986), (631, 66538), (646, 64993), (1262, 33269), (1751, 23978), (1957, 21454), (3502, 11989), (3914, 10727)]