51387672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 153612720

約数和(自身を除く): 102225048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1181, 1554, 1813, 2072, 2362, 3108, 3543, 3626, 4724, 5439, 6216, 7086, 7252, 8267, 9448, 10878, 14172, 14504, 16534, 21756, 24801, 28344, 33068, 43512, 43697, 49602, 57869, 66136, 87394, 99204, 115738, 131091, 173607, 174788, 198408, 231476, 262182, 305879, 347214, 349576, 462952, 524364, 611758, 694428, 917637, 1048728, 1223516, 1388856, 1835274, 2141153, 2447032, 3670548, 4282306, 6423459, 7341096, 8564612, 12846918, 17129224, 25693836, 51387672]

約数ペア:

[(1, 51387672), (2, 25693836), (3, 17129224), (4, 12846918), (6, 8564612), (7, 7341096), (8, 6423459), (12, 4282306), (14, 3670548), (21, 2447032), (24, 2141153), (28, 1835274), (37, 1388856), (42, 1223516), (49, 1048728), (56, 917637), (74, 694428), (84, 611758), (98, 524364), (111, 462952), (147, 349576), (148, 347214), (168, 305879), (196, 262182), (222, 231476), (259, 198408), (294, 174788), (296, 173607), (392, 131091), (444, 115738), (518, 99204), (588, 87394), (777, 66136), (888, 57869), (1036, 49602), (1176, 43697), (1181, 43512), (1554, 33068), (1813, 28344), (2072, 24801), (2362, 21756), (3108, 16534), (3543, 14504), (3626, 14172), (4724, 10878), (5439, 9448), (6216, 8267), (7086, 7252)]