55155672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 177187920

約数和(自身を除く): 122032248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 487, 572, 726, 792, 858, 936, 968, 974, 1089, 1144, 1287, 1452, 1461, 1573, 1716, 1948, 2178, 2574, 2904, 2922, 3146, 3432, 3896, 4356, 4383, 4719, 5148, 5357, 5844, 6292, 6331, 8712, 8766, 9438, 10296, 10714, 11688, 12584, 12662, 14157, 16071, 17532, 18876, 18993, 21428, 25324, 28314, 32142, 35064, 37752, 37986, 42856, 48213, 50648, 56628, 56979, 58927, 64284, 69641, 75972, 96426, 113256, 113958, 117854, 128568, 139282, 151944, 176781, 192852, 208923, 227916, 235708, 278564, 353562, 385704, 417846, 455832, 471416, 530343, 557128, 626769, 707124, 766051, 835692, 1060686, 1253538, 1414248, 1532102, 1671384, 2121372, 2298153, 2507076, 3064204, 4242744, 4596306, 5014152, 6128408, 6894459, 9192612, 13788918, 18385224, 27577836, 55155672]

約数ペア:

[(1, 55155672), (2, 27577836), (3, 18385224), (4, 13788918), (6, 9192612), (8, 6894459), (9, 6128408), (11, 5014152), (12, 4596306), (13, 4242744), (18, 3064204), (22, 2507076), (24, 2298153), (26, 2121372), (33, 1671384), (36, 1532102), (39, 1414248), (44, 1253538), (52, 1060686), (66, 835692), (72, 766051), (78, 707124), (88, 626769), (99, 557128), (104, 530343), (117, 471416), (121, 455832), (132, 417846), (143, 385704), (156, 353562), (198, 278564), (234, 235708), (242, 227916), (264, 208923), (286, 192852), (312, 176781), (363, 151944), (396, 139282), (429, 128568), (468, 117854), (484, 113958), (487, 113256), (572, 96426), (726, 75972), (792, 69641), (858, 64284), (936, 58927), (968, 56979), (974, 56628), (1089, 50648), (1144, 48213), (1287, 42856), (1452, 37986), (1461, 37752), (1573, 35064), (1716, 32142), (1948, 28314), (2178, 25324), (2574, 21428), (2904, 18993), (2922, 18876), (3146, 17532), (3432, 16071), (3896, 14157), (4356, 12662), (4383, 12584), (4719, 11688), (5148, 10714), (5357, 10296), (5844, 9438), (6292, 8766), (6331, 8712)]