38696320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4651}}^1$

素因数の和:4683

約数の個数: 64

約数和(自身を含む): 99645840

約数和(自身を除く): 60949520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 4651, 8320, 9302, 18604, 23255, 37208, 46510, 60463, 74416, 93020, 120926, 148832, 186040, 241852, 297664, 302315, 372080, 483704, 595328, 604630, 744160, 967408, 1209260, 1488320, 1934816, 2418520, 2976640, 3869632, 4837040, 7739264, 9674080, 19348160, 38696320]

約数ペア:

[(1, 38696320), (2, 19348160), (4, 9674080), (5, 7739264), (8, 4837040), (10, 3869632), (13, 2976640), (16, 2418520), (20, 1934816), (26, 1488320), (32, 1209260), (40, 967408), (52, 744160), (64, 604630), (65, 595328), (80, 483704), (104, 372080), (128, 302315), (130, 297664), (160, 241852), (208, 186040), (260, 148832), (320, 120926), (416, 93020), (520, 74416), (640, 60463), (832, 46510), (1040, 37208), (1664, 23255), (2080, 18604), (4160, 9302), (4651, 8320)]