39652260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1031}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 111307392

約数和(自身を除く): 71655132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1031, 1282, 1923, 2062, 2564, 3093, 3205, 3846, 4124, 5155, 6186, 6410, 7692, 9615, 10310, 12372, 12820, 15465, 19230, 20620, 30930, 38460, 61860, 660871, 1321742, 1982613, 2643484, 3304355, 3965226, 6608710, 7930452, 9913065, 13217420, 19826130, 39652260]

約数ペア:

[(1, 39652260), (2, 19826130), (3, 13217420), (4, 9913065), (5, 7930452), (6, 6608710), (10, 3965226), (12, 3304355), (15, 2643484), (20, 1982613), (30, 1321742), (60, 660871), (641, 61860), (1031, 38460), (1282, 30930), (1923, 20620), (2062, 19230), (2564, 15465), (3093, 12820), (3205, 12372), (3846, 10310), (4124, 9615), (5155, 7692), (6186, 6410)]