39150080

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 80

約数和(自身を含む): 96415704

約数和(自身を除く): 57265624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 373, 410, 512, 640, 656, 746, 820, 1280, 1312, 1492, 1640, 1865, 2560, 2624, 2984, 3280, 3730, 5248, 5968, 6560, 7460, 10496, 11936, 13120, 14920, 15293, 20992, 23872, 26240, 29840, 30586, 47744, 52480, 59680, 61172, 76465, 95488, 104960, 119360, 122344, 152930, 190976, 238720, 244688, 305860, 477440, 489376, 611720, 954880, 978752, 1223440, 1957504, 2446880, 3915008, 4893760, 7830016, 9787520, 19575040, 39150080]

約数ペア:

[(1, 39150080), (2, 19575040), (4, 9787520), (5, 7830016), (8, 4893760), (10, 3915008), (16, 2446880), (20, 1957504), (32, 1223440), (40, 978752), (41, 954880), (64, 611720), (80, 489376), (82, 477440), (128, 305860), (160, 244688), (164, 238720), (205, 190976), (256, 152930), (320, 122344), (328, 119360), (373, 104960), (410, 95488), (512, 76465), (640, 61172), (656, 59680), (746, 52480), (820, 47744), (1280, 30586), (1312, 29840), (1492, 26240), (1640, 23872), (1865, 20992), (2560, 15293), (2624, 14920), (2984, 13120), (3280, 11936), (3730, 10496), (5248, 7460), (5968, 6560)]