38417600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1882

約数の個数: 84

約数和(自身を含む): 101858064

約数和(自身を除く): 63440464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 1847, 2080, 2600, 3694, 4160, 5200, 7388, 9235, 10400, 14776, 18470, 20800, 24011, 29552, 36940, 46175, 48022, 59104, 73880, 92350, 96044, 118208, 120055, 147760, 184700, 192088, 240110, 295520, 369400, 384176, 480220, 591040, 600275, 738800, 768352, 960440, 1200550, 1477600, 1536704, 1920880, 2401100, 2955200, 3841760, 4802200, 7683520, 9604400, 19208800, 38417600]

約数ペア:

[(1, 38417600), (2, 19208800), (4, 9604400), (5, 7683520), (8, 4802200), (10, 3841760), (13, 2955200), (16, 2401100), (20, 1920880), (25, 1536704), (26, 1477600), (32, 1200550), (40, 960440), (50, 768352), (52, 738800), (64, 600275), (65, 591040), (80, 480220), (100, 384176), (104, 369400), (130, 295520), (160, 240110), (200, 192088), (208, 184700), (260, 147760), (320, 120055), (325, 118208), (400, 96044), (416, 92350), (520, 73880), (650, 59104), (800, 48022), (832, 46175), (1040, 36940), (1300, 29552), (1600, 24011), (1847, 20800), (2080, 18470), (2600, 14776), (3694, 10400), (4160, 9235), (5200, 7388)]