42307772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{991}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 79911552

約数和(自身を除く): 37603780

約数列:

[1, 2, 4, 13, 26, 52, 821, 991, 1642, 1982, 3284, 3964, 10673, 12883, 21346, 25766, 42692, 51532, 813611, 1627222, 3254444, 10576943, 21153886, 42307772]

約数ペア:

[(1, 42307772), (2, 21153886), (4, 10576943), (13, 3254444), (26, 1627222), (52, 813611), (821, 51532), (991, 42692), (1642, 25766), (1982, 21346), (3284, 12883), (3964, 10673)]