39450491008

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2687}}^1\times {\mathrm{6037}}^1$

素因数の和:8757

約数の個数: 64

約数和(自身を含む): 82773734400

約数和(自身を除く): 43323243392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2687, 5374, 6037, 10748, 12074, 21496, 24148, 42992, 48296, 51053, 85984, 96592, 102106, 114703, 171968, 193184, 204212, 229406, 343936, 386368, 408424, 458812, 772736, 816848, 917624, 1633696, 1835248, 3267392, 3670496, 6534784, 7340992, 14681984, 16221419, 32442838, 64885676, 129771352, 259542704, 308206961, 519085408, 616413922, 1038170816, 1232827844, 2076341632, 2465655688, 4931311376, 9862622752, 19725245504, 39450491008]

約数ペア:

[(1, 39450491008), (2, 19725245504), (4, 9862622752), (8, 4931311376), (16, 2465655688), (19, 2076341632), (32, 1232827844), (38, 1038170816), (64, 616413922), (76, 519085408), (128, 308206961), (152, 259542704), (304, 129771352), (608, 64885676), (1216, 32442838), (2432, 16221419), (2687, 14681984), (5374, 7340992), (6037, 6534784), (10748, 3670496), (12074, 3267392), (21496, 1835248), (24148, 1633696), (42992, 917624), (48296, 816848), (51053, 772736), (85984, 458812), (96592, 408424), (102106, 386368), (114703, 343936), (171968, 229406), (193184, 204212)]