42200048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 89803776

約数和(自身を除く): 47603728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1471, 1793, 2608, 2942, 3586, 5884, 7172, 11768, 14344, 16181, 23536, 28688, 32362, 64724, 129448, 239773, 258896, 479546, 959092, 1918184, 2637503, 3836368, 5275006, 10550012, 21100024, 42200048]

約数ペア:

[(1, 42200048), (2, 21100024), (4, 10550012), (8, 5275006), (11, 3836368), (16, 2637503), (22, 1918184), (44, 959092), (88, 479546), (163, 258896), (176, 239773), (326, 129448), (652, 64724), (1304, 32362), (1471, 28688), (1793, 23536), (2608, 16181), (2942, 14344), (3586, 11768), (5884, 7172)]