55649024

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 123989040

約数和(自身を除く): 68340016

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 673, 1088, 1216, 1292, 1346, 2176, 2432, 2584, 2692, 4352, 4864, 5168, 5384, 10336, 10768, 11441, 12787, 20672, 21536, 22882, 25574, 41344, 43072, 45764, 51148, 82688, 86144, 91528, 102296, 172288, 183056, 204592, 217379, 366112, 409184, 434758, 732224, 818368, 869516, 1464448, 1636736, 1739032, 2928896, 3273472, 3478064, 6956128, 13912256, 27824512, 55649024]

約数ペア:

[(1, 55649024), (2, 27824512), (4, 13912256), (8, 6956128), (16, 3478064), (17, 3273472), (19, 2928896), (32, 1739032), (34, 1636736), (38, 1464448), (64, 869516), (68, 818368), (76, 732224), (128, 434758), (136, 409184), (152, 366112), (256, 217379), (272, 204592), (304, 183056), (323, 172288), (544, 102296), (608, 91528), (646, 86144), (673, 82688), (1088, 51148), (1216, 45764), (1292, 43072), (1346, 41344), (2176, 25574), (2432, 22882), (2584, 21536), (2692, 20672), (4352, 12787), (4864, 11441), (5168, 10768), (5384, 10336)]