40148928

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1682

約数の個数: 84

約数和(自身を含む): 117828568

約数和(自身を除く): 77679640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 1621, 2064, 2752, 3096, 3242, 4128, 4863, 6192, 6484, 8256, 9726, 12384, 12968, 14589, 19452, 24768, 25936, 29178, 38904, 51872, 58356, 69703, 77808, 103744, 116712, 139406, 155616, 209109, 233424, 278812, 311232, 418218, 466848, 557624, 627327, 836436, 933696, 1115248, 1254654, 1672872, 2230496, 2509308, 3345744, 4460992, 5018616, 6691488, 10037232, 13382976, 20074464, 40148928]

約数ペア:

[(1, 40148928), (2, 20074464), (3, 13382976), (4, 10037232), (6, 6691488), (8, 5018616), (9, 4460992), (12, 3345744), (16, 2509308), (18, 2230496), (24, 1672872), (32, 1254654), (36, 1115248), (43, 933696), (48, 836436), (64, 627327), (72, 557624), (86, 466848), (96, 418218), (129, 311232), (144, 278812), (172, 233424), (192, 209109), (258, 155616), (288, 139406), (344, 116712), (387, 103744), (516, 77808), (576, 69703), (688, 58356), (774, 51872), (1032, 38904), (1376, 29178), (1548, 25936), (1621, 24768), (2064, 19452), (2752, 14589), (3096, 12968), (3242, 12384), (4128, 9726), (4863, 8256), (6192, 6484)]