56989408

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 137410560

約数和(自身を除く): 80421152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 112, 116, 124, 203, 217, 224, 232, 248, 283, 406, 434, 464, 496, 566, 812, 868, 899, 928, 992, 1132, 1624, 1736, 1798, 1981, 2264, 3248, 3472, 3596, 3962, 4528, 6293, 6496, 6944, 7192, 7924, 8207, 8773, 9056, 12586, 14384, 15848, 16414, 17546, 25172, 28768, 31696, 32828, 35092, 50344, 57449, 61411, 63392, 65656, 70184, 100688, 114898, 122822, 131312, 140368, 201376, 229796, 245644, 254417, 262624, 280736, 459592, 491288, 508834, 919184, 982576, 1017668, 1780919, 1838368, 1965152, 2035336, 3561838, 4070672, 7123676, 8141344, 14247352, 28494704, 56989408]

約数ペア:

[(1, 56989408), (2, 28494704), (4, 14247352), (7, 8141344), (8, 7123676), (14, 4070672), (16, 3561838), (28, 2035336), (29, 1965152), (31, 1838368), (32, 1780919), (56, 1017668), (58, 982576), (62, 919184), (112, 508834), (116, 491288), (124, 459592), (203, 280736), (217, 262624), (224, 254417), (232, 245644), (248, 229796), (283, 201376), (406, 140368), (434, 131312), (464, 122822), (496, 114898), (566, 100688), (812, 70184), (868, 65656), (899, 63392), (928, 61411), (992, 57449), (1132, 50344), (1624, 35092), (1736, 32828), (1798, 31696), (1981, 28768), (2264, 25172), (3248, 17546), (3472, 16414), (3596, 15848), (3962, 14384), (4528, 12586), (6293, 9056), (6496, 8773), (6944, 8207), (7192, 7924)]