42312972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 70583028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 47, 52, 58, 78, 87, 94, 116, 141, 156, 174, 188, 199, 282, 348, 377, 398, 564, 597, 611, 754, 796, 1131, 1194, 1222, 1363, 1508, 1833, 2262, 2388, 2444, 2587, 2726, 3666, 4089, 4524, 5174, 5452, 5771, 7332, 7761, 8178, 9353, 10348, 11542, 15522, 16356, 17313, 17719, 18706, 23084, 28059, 31044, 34626, 35438, 37412, 53157, 56118, 69252, 70876, 75023, 106314, 112236, 121589, 150046, 212628, 225069, 243178, 271237, 300092, 364767, 450138, 486356, 542474, 729534, 813711, 900276, 1084948, 1459068, 1627422, 3254844, 3526081, 7052162, 10578243, 14104324, 21156486, 42312972]

約数ペア:

[(1, 42312972), (2, 21156486), (3, 14104324), (4, 10578243), (6, 7052162), (12, 3526081), (13, 3254844), (26, 1627422), (29, 1459068), (39, 1084948), (47, 900276), (52, 813711), (58, 729534), (78, 542474), (87, 486356), (94, 450138), (116, 364767), (141, 300092), (156, 271237), (174, 243178), (188, 225069), (199, 212628), (282, 150046), (348, 121589), (377, 112236), (398, 106314), (564, 75023), (597, 70876), (611, 69252), (754, 56118), (796, 53157), (1131, 37412), (1194, 35438), (1222, 34626), (1363, 31044), (1508, 28059), (1833, 23084), (2262, 18706), (2388, 17719), (2444, 17313), (2587, 16356), (2726, 15522), (3666, 11542), (4089, 10348), (4524, 9353), (5174, 8178), (5452, 7761), (5771, 7332)]