38558454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 87464448

約数和(自身を除く): 48905994

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 73, 106, 146, 151, 159, 219, 302, 318, 438, 453, 583, 803, 906, 1166, 1606, 1661, 1749, 2409, 3322, 3498, 3869, 4818, 4983, 7738, 8003, 9966, 11023, 11607, 16006, 22046, 23214, 24009, 33069, 42559, 48018, 66138, 85118, 88033, 121253, 127677, 176066, 242506, 255354, 264099, 363759, 528198, 584219, 727518, 1168438, 1752657, 3505314, 6426409, 12852818, 19279227, 38558454]

約数ペア:

[(1, 38558454), (2, 19279227), (3, 12852818), (6, 6426409), (11, 3505314), (22, 1752657), (33, 1168438), (53, 727518), (66, 584219), (73, 528198), (106, 363759), (146, 264099), (151, 255354), (159, 242506), (219, 176066), (302, 127677), (318, 121253), (438, 88033), (453, 85118), (583, 66138), (803, 48018), (906, 42559), (1166, 33069), (1606, 24009), (1661, 23214), (1749, 22046), (2409, 16006), (3322, 11607), (3498, 11023), (3869, 9966), (4818, 8003), (4983, 7738)]