42749044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13477}}^1$

素因数の和:13555

約数の個数: 24

約数和(自身を含む): 81892328

約数和(自身を除く): 39143284

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 13477, 26954, 53908, 175201, 350402, 700804, 822097, 1644194, 3288388, 10687261, 21374522, 42749044]

約数ペア:

[(1, 42749044), (2, 21374522), (4, 10687261), (13, 3288388), (26, 1644194), (52, 822097), (61, 700804), (122, 350402), (244, 175201), (793, 53908), (1586, 26954), (3172, 13477)]