42881796

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{6581}}^1$

素因数の和:6772

約数の個数: 36

約数和(自身を含む): 109011084

約数和(自身を除く): 66129288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 6581, 13162, 19743, 26324, 39486, 59229, 78972, 118458, 236916, 1191161, 2382322, 3573483, 4764644, 7146966, 10720449, 14293932, 21440898, 42881796]

約数ペア:

[(1, 42881796), (2, 21440898), (3, 14293932), (4, 10720449), (6, 7146966), (9, 4764644), (12, 3573483), (18, 2382322), (36, 1191161), (181, 236916), (362, 118458), (543, 78972), (724, 59229), (1086, 39486), (1629, 26324), (2172, 19743), (3258, 13162), (6516, 6581)]