40138752

素因数分解:

$2^{11}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 110073600

約数和(自身を除く): 69934848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 139, 141, 188, 192, 256, 278, 282, 376, 384, 417, 512, 556, 564, 752, 768, 834, 1024, 1112, 1128, 1504, 1536, 1668, 2048, 2224, 2256, 3008, 3072, 3336, 4448, 4512, 6016, 6144, 6533, 6672, 8896, 9024, 12032, 13066, 13344, 17792, 18048, 19599, 24064, 26132, 26688, 35584, 36096, 39198, 48128, 52264, 53376, 71168, 72192, 78396, 96256, 104528, 106752, 142336, 144384, 156792, 209056, 213504, 284672, 288768, 313584, 418112, 427008, 627168, 836224, 854016, 1254336, 1672448, 2508672, 3344896, 5017344, 6689792, 10034688, 13379584, 20069376, 40138752]

約数ペア:

[(1, 40138752), (2, 20069376), (3, 13379584), (4, 10034688), (6, 6689792), (8, 5017344), (12, 3344896), (16, 2508672), (24, 1672448), (32, 1254336), (47, 854016), (48, 836224), (64, 627168), (94, 427008), (96, 418112), (128, 313584), (139, 288768), (141, 284672), (188, 213504), (192, 209056), (256, 156792), (278, 144384), (282, 142336), (376, 106752), (384, 104528), (417, 96256), (512, 78396), (556, 72192), (564, 71168), (752, 53376), (768, 52264), (834, 48128), (1024, 39198), (1112, 36096), (1128, 35584), (1504, 26688), (1536, 26132), (1668, 24064), (2048, 19599), (2224, 18048), (2256, 17792), (3008, 13344), (3072, 13066), (3336, 12032), (4448, 9024), (4512, 8896), (6016, 6672), (6144, 6533)]