47384520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9631}}^1$

素因数の和:9686

約数の個数: 64

約数和(自身を含む): 145635840

約数和(自身を除く): 98251320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 9631, 19262, 28893, 38524, 48155, 57786, 77048, 96310, 115572, 144465, 192620, 231144, 288930, 385240, 394871, 577860, 789742, 1155720, 1184613, 1579484, 1974355, 2369226, 3158968, 3948710, 4738452, 5923065, 7897420, 9476904, 11846130, 15794840, 23692260, 47384520]

約数ペア:

[(1, 47384520), (2, 23692260), (3, 15794840), (4, 11846130), (5, 9476904), (6, 7897420), (8, 5923065), (10, 4738452), (12, 3948710), (15, 3158968), (20, 2369226), (24, 1974355), (30, 1579484), (40, 1184613), (41, 1155720), (60, 789742), (82, 577860), (120, 394871), (123, 385240), (164, 288930), (205, 231144), (246, 192620), (328, 144465), (410, 115572), (492, 96310), (615, 77048), (820, 57786), (984, 48155), (1230, 38524), (1640, 28893), (2460, 19262), (4920, 9631)]