38792000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:413

約数の個数: 112

約数和(自身を含む): 103735632

約数和(自身を除く): 64943632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 373, 400, 416, 500, 520, 650, 746, 800, 832, 1000, 1040, 1300, 1492, 1600, 1625, 1865, 2000, 2080, 2600, 2984, 3250, 3730, 4000, 4160, 4849, 5200, 5968, 6500, 7460, 8000, 9325, 9698, 10400, 11936, 13000, 14920, 18650, 19396, 20800, 23872, 24245, 26000, 29840, 37300, 38792, 46625, 48490, 52000, 59680, 74600, 77584, 93250, 96980, 104000, 119360, 121225, 149200, 155168, 186500, 193960, 242450, 298400, 310336, 373000, 387920, 484900, 596800, 606125, 746000, 775840, 969800, 1212250, 1492000, 1551680, 1939600, 2424500, 2984000, 3879200, 4849000, 7758400, 9698000, 19396000, 38792000]

約数ペア:

[(1, 38792000), (2, 19396000), (4, 9698000), (5, 7758400), (8, 4849000), (10, 3879200), (13, 2984000), (16, 2424500), (20, 1939600), (25, 1551680), (26, 1492000), (32, 1212250), (40, 969800), (50, 775840), (52, 746000), (64, 606125), (65, 596800), (80, 484900), (100, 387920), (104, 373000), (125, 310336), (130, 298400), (160, 242450), (200, 193960), (208, 186500), (250, 155168), (260, 149200), (320, 121225), (325, 119360), (373, 104000), (400, 96980), (416, 93250), (500, 77584), (520, 74600), (650, 59680), (746, 52000), (800, 48490), (832, 46625), (1000, 38792), (1040, 37300), (1300, 29840), (1492, 26000), (1600, 24245), (1625, 23872), (1865, 20800), (2000, 19396), (2080, 18650), (2600, 14920), (2984, 13000), (3250, 11936), (3730, 10400), (4000, 9698), (4160, 9325), (4849, 8000), (5200, 7460), (5968, 6500)]