40648128

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1809

約数の個数: 56

約数和(自身を含む): 108460032

約数和(自身を除く): 67811904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 1667, 2032, 3048, 3334, 4064, 5001, 6096, 6668, 8128, 10002, 12192, 13336, 20004, 24384, 26672, 40008, 53344, 80016, 106688, 160032, 211709, 320064, 423418, 635127, 846836, 1270254, 1693672, 2540508, 3387344, 5081016, 6774688, 10162032, 13549376, 20324064, 40648128]

約数ペア:

[(1, 40648128), (2, 20324064), (3, 13549376), (4, 10162032), (6, 6774688), (8, 5081016), (12, 3387344), (16, 2540508), (24, 1693672), (32, 1270254), (48, 846836), (64, 635127), (96, 423418), (127, 320064), (192, 211709), (254, 160032), (381, 106688), (508, 80016), (762, 53344), (1016, 40008), (1524, 26672), (1667, 24384), (2032, 20004), (3048, 13336), (3334, 12192), (4064, 10002), (5001, 8128), (6096, 6668)]