39820788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{52673}}^1$

素因数の和:52693

約数の個数: 48

約数和(自身を含む): 117989760

約数和(自身を除く): 78168972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 52673, 105346, 158019, 210692, 316038, 368711, 474057, 632076, 737422, 948114, 1106133, 1422171, 1474844, 1896228, 2212266, 2844342, 3318399, 4424532, 5688684, 6636798, 9955197, 13273596, 19910394, 39820788]

約数ペア:

[(1, 39820788), (2, 19910394), (3, 13273596), (4, 9955197), (6, 6636798), (7, 5688684), (9, 4424532), (12, 3318399), (14, 2844342), (18, 2212266), (21, 1896228), (27, 1474844), (28, 1422171), (36, 1106133), (42, 948114), (54, 737422), (63, 632076), (84, 474057), (108, 368711), (126, 316038), (189, 210692), (252, 158019), (378, 105346), (756, 52673)]