42005698

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 74066688

約数和(自身を除く): 32060990

約数列:

[1, 2, 7, 14, 61, 101, 122, 202, 427, 487, 707, 854, 974, 1414, 3409, 6161, 6818, 12322, 29707, 43127, 49187, 59414, 86254, 98374, 207949, 344309, 415898, 688618, 3000407, 6000814, 21002849, 42005698]

約数ペア:

[(1, 42005698), (2, 21002849), (7, 6000814), (14, 3000407), (61, 688618), (101, 415898), (122, 344309), (202, 207949), (427, 98374), (487, 86254), (707, 59414), (854, 49187), (974, 43127), (1414, 29707), (3409, 12322), (6161, 6818)]