40648224

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{24907}}^1$

素因数の和:24937

約数の個数: 48

約数和(自身を含む): 112982688

約数和(自身を除く): 72334464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 24907, 49814, 74721, 99628, 149442, 199256, 298884, 398512, 423419, 597768, 797024, 846838, 1195536, 1270257, 1693676, 2391072, 2540514, 3387352, 5081028, 6774704, 10162056, 13549408, 20324112, 40648224]

約数ペア:

[(1, 40648224), (2, 20324112), (3, 13549408), (4, 10162056), (6, 6774704), (8, 5081028), (12, 3387352), (16, 2540514), (17, 2391072), (24, 1693676), (32, 1270257), (34, 1195536), (48, 846838), (51, 797024), (68, 597768), (96, 423419), (102, 398512), (136, 298884), (204, 199256), (272, 149442), (408, 99628), (544, 74721), (816, 49814), (1632, 24907)]