49972736

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 114903360

約数和(自身を除く): 64930624

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 467, 512, 608, 704, 836, 934, 1216, 1408, 1672, 1868, 2432, 2816, 3344, 3736, 4864, 5137, 5632, 6688, 7472, 8873, 9728, 10274, 13376, 14944, 17746, 20548, 26752, 29888, 35492, 41096, 53504, 59776, 70984, 82192, 97603, 107008, 119552, 141968, 164384, 195206, 239104, 283936, 328768, 390412, 567872, 657536, 780824, 1135744, 1315072, 1561648, 2271488, 2630144, 3123296, 4542976, 6246592, 12493184, 24986368, 49972736]

約数ペア:

[(1, 49972736), (2, 24986368), (4, 12493184), (8, 6246592), (11, 4542976), (16, 3123296), (19, 2630144), (22, 2271488), (32, 1561648), (38, 1315072), (44, 1135744), (64, 780824), (76, 657536), (88, 567872), (128, 390412), (152, 328768), (176, 283936), (209, 239104), (256, 195206), (304, 164384), (352, 141968), (418, 119552), (467, 107008), (512, 97603), (608, 82192), (704, 70984), (836, 59776), (934, 53504), (1216, 41096), (1408, 35492), (1672, 29888), (1868, 26752), (2432, 20548), (2816, 17746), (3344, 14944), (3736, 13376), (4864, 10274), (5137, 9728), (5632, 8873), (6688, 7472)]