33463040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 86363088

約数和(自身を除く): 52900048

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, 2011, 2080, 3328, 4022, 4160, 8044, 8320, 10055, 16088, 16640, 20110, 26143, 32176, 40220, 52286, 64352, 80440, 104572, 128704, 130715, 160880, 209144, 257408, 261430, 321760, 418288, 514816, 522860, 643520, 836576, 1045720, 1287040, 1673152, 2091440, 2574080, 3346304, 4182880, 6692608, 8365760, 16731520, 33463040]

約数ペア:

[(1, 33463040), (2, 16731520), (4, 8365760), (5, 6692608), (8, 4182880), (10, 3346304), (13, 2574080), (16, 2091440), (20, 1673152), (26, 1287040), (32, 1045720), (40, 836576), (52, 643520), (64, 522860), (65, 514816), (80, 418288), (104, 321760), (128, 261430), (130, 257408), (160, 209144), (208, 160880), (256, 130715), (260, 128704), (320, 104572), (416, 80440), (520, 64352), (640, 52286), (832, 40220), (1040, 32176), (1280, 26143), (1664, 20110), (2011, 16640), (2080, 16088), (3328, 10055), (4022, 8320), (4160, 8044)]