38243868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3659}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 97560960

約数和(自身を除く): 59317092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 3659, 5226, 7318, 10452, 10977, 14636, 21954, 43908, 47567, 95134, 142701, 190268, 245153, 285402, 490306, 570804, 735459, 980612, 1470918, 2941836, 3186989, 6373978, 9560967, 12747956, 19121934, 38243868]

約数ペア:

[(1, 38243868), (2, 19121934), (3, 12747956), (4, 9560967), (6, 6373978), (12, 3186989), (13, 2941836), (26, 1470918), (39, 980612), (52, 735459), (67, 570804), (78, 490306), (134, 285402), (156, 245153), (201, 190268), (268, 142701), (402, 95134), (804, 47567), (871, 43908), (1742, 21954), (2613, 14636), (3484, 10977), (3659, 10452), (5226, 7318)]