42203902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2309}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 73735200

約数和(自身を除く): 31531298

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 2309, 4618, 9139, 18278, 30017, 43871, 60034, 85433, 87742, 170866, 570323, 1110629, 1140646, 1623227, 2221258, 3246454, 21101951, 42203902]

約数ペア:

[(1, 42203902), (2, 21101951), (13, 3246454), (19, 2221258), (26, 1623227), (37, 1140646), (38, 1110629), (74, 570323), (247, 170866), (481, 87742), (494, 85433), (703, 60034), (962, 43871), (1406, 30017), (2309, 18278), (4618, 9139)]