40979815344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21890927}}^1$

素因数の和:21890954

約数の個数: 60

約数和(自身を含む): 123508615776

約数和(自身を除く): 82528800432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21890927, 43781854, 65672781, 87563708, 131345562, 175127416, 197018343, 262691124, 284582051, 350254832, 394036686, 525382248, 569164102, 788073372, 853746153, 1050764496, 1138328204, 1576146744, 1707492306, 2276656408, 2561238459, 3152293488, 3414984612, 4553312816, 5122476918, 6829969224, 10244953836, 13659938448, 20489907672, 40979815344]

約数ペア:

[(1, 40979815344), (2, 20489907672), (3, 13659938448), (4, 10244953836), (6, 6829969224), (8, 5122476918), (9, 4553312816), (12, 3414984612), (13, 3152293488), (16, 2561238459), (18, 2276656408), (24, 1707492306), (26, 1576146744), (36, 1138328204), (39, 1050764496), (48, 853746153), (52, 788073372), (72, 569164102), (78, 525382248), (104, 394036686), (117, 350254832), (144, 284582051), (156, 262691124), (208, 197018343), (234, 175127416), (312, 131345562), (468, 87563708), (624, 65672781), (936, 43781854), (1872, 21890927)]