43494880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 120784608

約数和(自身を除く): 77289728

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 1901, 2080, 2288, 2860, 3802, 4576, 5720, 7604, 9505, 11440, 15208, 19010, 20911, 22880, 24713, 30416, 38020, 41822, 49426, 60832, 76040, 83644, 98852, 104555, 123565, 152080, 167288, 197704, 209110, 247130, 271843, 304160, 334576, 395408, 418220, 494260, 543686, 669152, 790816, 836440, 988520, 1087372, 1359215, 1672880, 1977040, 2174744, 2718430, 3345760, 3954080, 4349488, 5436860, 8698976, 10873720, 21747440, 43494880]

約数ペア:

[(1, 43494880), (2, 21747440), (4, 10873720), (5, 8698976), (8, 5436860), (10, 4349488), (11, 3954080), (13, 3345760), (16, 2718430), (20, 2174744), (22, 1977040), (26, 1672880), (32, 1359215), (40, 1087372), (44, 988520), (52, 836440), (55, 790816), (65, 669152), (80, 543686), (88, 494260), (104, 418220), (110, 395408), (130, 334576), (143, 304160), (160, 271843), (176, 247130), (208, 209110), (220, 197704), (260, 167288), (286, 152080), (352, 123565), (416, 104555), (440, 98852), (520, 83644), (572, 76040), (715, 60832), (880, 49426), (1040, 41822), (1144, 38020), (1430, 30416), (1760, 24713), (1901, 22880), (2080, 20911), (2288, 19010), (2860, 15208), (3802, 11440), (4576, 9505), (5720, 7604)]