42388236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 108

約数和(自身を含む): 121417296

約数和(自身を除く): 79029060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 121, 132, 148, 198, 222, 242, 263, 333, 363, 396, 407, 444, 484, 526, 666, 726, 789, 814, 1052, 1089, 1221, 1332, 1452, 1578, 1628, 2178, 2367, 2442, 2893, 3156, 3663, 4356, 4477, 4734, 4884, 5786, 7326, 8679, 8954, 9468, 9731, 11572, 13431, 14652, 17358, 17908, 19462, 26037, 26862, 29193, 31823, 34716, 38924, 40293, 52074, 53724, 58386, 63646, 80586, 87579, 95469, 104148, 107041, 116772, 127292, 161172, 175158, 190938, 214082, 286407, 321123, 350316, 381876, 428164, 572814, 642246, 963369, 1145628, 1177451, 1284492, 1926738, 2354902, 3532353, 3853476, 4709804, 7064706, 10597059, 14129412, 21194118, 42388236]

約数ペア:

[(1, 42388236), (2, 21194118), (3, 14129412), (4, 10597059), (6, 7064706), (9, 4709804), (11, 3853476), (12, 3532353), (18, 2354902), (22, 1926738), (33, 1284492), (36, 1177451), (37, 1145628), (44, 963369), (66, 642246), (74, 572814), (99, 428164), (111, 381876), (121, 350316), (132, 321123), (148, 286407), (198, 214082), (222, 190938), (242, 175158), (263, 161172), (333, 127292), (363, 116772), (396, 107041), (407, 104148), (444, 95469), (484, 87579), (526, 80586), (666, 63646), (726, 58386), (789, 53724), (814, 52074), (1052, 40293), (1089, 38924), (1221, 34716), (1332, 31823), (1452, 29193), (1578, 26862), (1628, 26037), (2178, 19462), (2367, 17908), (2442, 17358), (2893, 14652), (3156, 13431), (3663, 11572), (4356, 9731), (4477, 9468), (4734, 8954), (4884, 8679), (5786, 7326)]