42679450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 87869376

約数和(自身を除く): 45189926

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 730, 803, 1063, 1606, 1825, 2126, 3650, 4015, 5315, 8030, 10630, 11693, 20075, 23386, 26575, 40150, 53150, 58465, 77599, 116930, 155198, 292325, 387995, 584650, 775990, 853589, 1707178, 1939975, 3879950, 4267945, 8535890, 21339725, 42679450]

約数ペア:

[(1, 42679450), (2, 21339725), (5, 8535890), (10, 4267945), (11, 3879950), (22, 1939975), (25, 1707178), (50, 853589), (55, 775990), (73, 584650), (110, 387995), (146, 292325), (275, 155198), (365, 116930), (550, 77599), (730, 58465), (803, 53150), (1063, 40150), (1606, 26575), (1825, 23386), (2126, 20075), (3650, 11693), (4015, 10630), (5315, 8030)]