38842986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10163}}^1$

素因数の和:10195

約数の個数: 48

約数和(自身を含む): 97330464

約数和(自身を除く): 58487478

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 10163, 20326, 30489, 60978, 71141, 132119, 142282, 213423, 264238, 396357, 426846, 497987, 792714, 924833, 995974, 1493961, 1849666, 2774499, 2987922, 5548998, 6473831, 12947662, 19421493, 38842986]

約数ペア:

[(1, 38842986), (2, 19421493), (3, 12947662), (6, 6473831), (7, 5548998), (13, 2987922), (14, 2774499), (21, 1849666), (26, 1493961), (39, 995974), (42, 924833), (49, 792714), (78, 497987), (91, 426846), (98, 396357), (147, 264238), (182, 213423), (273, 142282), (294, 132119), (546, 71141), (637, 60978), (1274, 30489), (1911, 20326), (3822, 10163)]