55140246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 145566720

約数和(自身を除く): 90426474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 53, 63, 69, 106, 126, 138, 159, 161, 207, 318, 322, 359, 371, 414, 477, 483, 718, 742, 954, 966, 1077, 1113, 1219, 1449, 2154, 2226, 2438, 2513, 2898, 3231, 3339, 3657, 5026, 6462, 6678, 7314, 7539, 8257, 8533, 10971, 15078, 16514, 17066, 19027, 21942, 22617, 24771, 25599, 38054, 45234, 49542, 51198, 57081, 57799, 74313, 76797, 114162, 115598, 133189, 148626, 153594, 171243, 173397, 266378, 342486, 346794, 399567, 437621, 520191, 799134, 875242, 1040382, 1198701, 1312863, 2397402, 2625726, 3063347, 3938589, 6126694, 7877178, 9190041, 18380082, 27570123, 55140246]

約数ペア:

[(1, 55140246), (2, 27570123), (3, 18380082), (6, 9190041), (7, 7877178), (9, 6126694), (14, 3938589), (18, 3063347), (21, 2625726), (23, 2397402), (42, 1312863), (46, 1198701), (53, 1040382), (63, 875242), (69, 799134), (106, 520191), (126, 437621), (138, 399567), (159, 346794), (161, 342486), (207, 266378), (318, 173397), (322, 171243), (359, 153594), (371, 148626), (414, 133189), (477, 115598), (483, 114162), (718, 76797), (742, 74313), (954, 57799), (966, 57081), (1077, 51198), (1113, 49542), (1219, 45234), (1449, 38054), (2154, 25599), (2226, 24771), (2438, 22617), (2513, 21942), (2898, 19027), (3231, 17066), (3339, 16514), (3657, 15078), (5026, 10971), (6462, 8533), (6678, 8257), (7314, 7539)]