39687936

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 109100544

約数和(自身を除く): 69412608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1667, 1984, 2976, 3334, 3968, 5001, 5952, 6668, 7936, 10002, 11904, 13336, 20004, 23808, 26672, 40008, 51677, 53344, 80016, 103354, 106688, 155031, 160032, 206708, 213376, 310062, 320064, 413416, 426752, 620124, 640128, 826832, 1240248, 1280256, 1653664, 2480496, 3307328, 4960992, 6614656, 9921984, 13229312, 19843968, 39687936]

約数ペア:

[(1, 39687936), (2, 19843968), (3, 13229312), (4, 9921984), (6, 6614656), (8, 4960992), (12, 3307328), (16, 2480496), (24, 1653664), (31, 1280256), (32, 1240248), (48, 826832), (62, 640128), (64, 620124), (93, 426752), (96, 413416), (124, 320064), (128, 310062), (186, 213376), (192, 206708), (248, 160032), (256, 155031), (372, 106688), (384, 103354), (496, 80016), (744, 53344), (768, 51677), (992, 40008), (1488, 26672), (1667, 23808), (1984, 20004), (2976, 13336), (3334, 11904), (3968, 10002), (5001, 7936), (5952, 6668)]