42029596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 89152000

約数和(自身を除く): 47122404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 199, 266, 397, 398, 532, 794, 796, 1393, 1588, 2779, 2786, 3781, 5558, 5572, 7543, 7562, 11116, 15086, 15124, 26467, 30172, 52801, 52934, 79003, 105602, 105868, 158006, 211204, 316012, 553021, 1106042, 1501057, 2212084, 3002114, 6004228, 10507399, 21014798, 42029596]

約数ペア:

[(1, 42029596), (2, 21014798), (4, 10507399), (7, 6004228), (14, 3002114), (19, 2212084), (28, 1501057), (38, 1106042), (76, 553021), (133, 316012), (199, 211204), (266, 158006), (397, 105868), (398, 105602), (532, 79003), (794, 52934), (796, 52801), (1393, 30172), (1588, 26467), (2779, 15124), (2786, 15086), (3781, 11116), (5558, 7562), (5572, 7543)]