42357302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 73682784

約数和(自身を除く): 31325482

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1571, 1586, 2074, 3142, 13481, 20423, 26707, 26962, 40846, 53414, 95831, 191662, 347191, 694382, 1245803, 1629127, 2491606, 3258254, 21178651, 42357302]

約数ペア:

[(1, 42357302), (2, 21178651), (13, 3258254), (17, 2491606), (26, 1629127), (34, 1245803), (61, 694382), (122, 347191), (221, 191662), (442, 95831), (793, 53414), (1037, 40846), (1571, 26962), (1586, 26707), (2074, 20423), (3142, 13481)]