42678402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{761}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 92171520

約数和(自身を除く): 49493118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 719, 761, 1438, 1522, 2157, 2283, 4314, 4566, 9347, 9893, 18694, 19786, 28041, 29679, 56082, 59358, 547159, 1094318, 1641477, 3282954, 7113067, 14226134, 21339201, 42678402]

約数ペア:

[(1, 42678402), (2, 21339201), (3, 14226134), (6, 7113067), (13, 3282954), (26, 1641477), (39, 1094318), (78, 547159), (719, 59358), (761, 56082), (1438, 29679), (1522, 28041), (2157, 19786), (2283, 18694), (4314, 9893), (4566, 9347)]