33918572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 65197440

約数和(自身を除く): 31278868

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 97, 107, 172, 194, 214, 388, 428, 817, 1634, 1843, 2033, 3268, 3686, 4066, 4171, 4601, 7372, 8132, 8342, 9202, 10379, 16684, 18404, 20758, 41516, 79249, 87419, 158498, 174838, 197201, 316996, 349676, 394402, 446297, 788804, 892594, 1785188, 8479643, 16959286, 33918572]

約数ペア:

[(1, 33918572), (2, 16959286), (4, 8479643), (19, 1785188), (38, 892594), (43, 788804), (76, 446297), (86, 394402), (97, 349676), (107, 316996), (172, 197201), (194, 174838), (214, 158498), (388, 87419), (428, 79249), (817, 41516), (1634, 20758), (1843, 18404), (2033, 16684), (3268, 10379), (3686, 9202), (4066, 8342), (4171, 8132), (4601, 7372)]