38557944

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 108972600

約数和(自身を除く): 70414656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 379, 471, 628, 648, 758, 942, 1137, 1256, 1413, 1516, 1884, 2274, 2826, 3032, 3411, 3768, 4239, 4548, 5652, 6822, 8478, 9096, 10233, 11304, 12717, 13644, 16956, 20466, 25434, 27288, 30699, 33912, 40932, 50868, 59503, 61398, 81864, 101736, 119006, 122796, 178509, 238012, 245592, 357018, 476024, 535527, 714036, 1071054, 1428072, 1606581, 2142108, 3213162, 4284216, 4819743, 6426324, 9639486, 12852648, 19278972, 38557944]

約数ペア:

[(1, 38557944), (2, 19278972), (3, 12852648), (4, 9639486), (6, 6426324), (8, 4819743), (9, 4284216), (12, 3213162), (18, 2142108), (24, 1606581), (27, 1428072), (36, 1071054), (54, 714036), (72, 535527), (81, 476024), (108, 357018), (157, 245592), (162, 238012), (216, 178509), (314, 122796), (324, 119006), (379, 101736), (471, 81864), (628, 61398), (648, 59503), (758, 50868), (942, 40932), (1137, 33912), (1256, 30699), (1413, 27288), (1516, 25434), (1884, 20466), (2274, 16956), (2826, 13644), (3032, 12717), (3411, 11304), (3768, 10233), (4239, 9096), (4548, 8478), (5652, 6822)]