47607040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2895

約数の個数: 72

約数和(自身を含む): 122848488

約数和(自身を除く): 75241448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 2861, 3328, 4160, 5722, 8320, 11444, 14305, 16640, 22888, 28610, 37193, 45776, 57220, 74386, 91552, 114440, 148772, 183104, 185965, 228880, 297544, 366208, 371930, 457760, 595088, 732416, 743860, 915520, 1190176, 1487720, 1831040, 2380352, 2975440, 3662080, 4760704, 5950880, 9521408, 11901760, 23803520, 47607040]

約数ペア:

[(1, 47607040), (2, 23803520), (4, 11901760), (5, 9521408), (8, 5950880), (10, 4760704), (13, 3662080), (16, 2975440), (20, 2380352), (26, 1831040), (32, 1487720), (40, 1190176), (52, 915520), (64, 743860), (65, 732416), (80, 595088), (104, 457760), (128, 371930), (130, 366208), (160, 297544), (208, 228880), (256, 185965), (260, 183104), (320, 148772), (416, 114440), (520, 91552), (640, 74386), (832, 57220), (1040, 45776), (1280, 37193), (1664, 28610), (2080, 22888), (2861, 16640), (3328, 14305), (4160, 11444), (5722, 8320)]