41719938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 96671232

約数和(自身を除く): 54951294

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 73, 78, 102, 146, 219, 221, 431, 438, 442, 663, 862, 949, 1241, 1293, 1326, 1898, 2482, 2586, 2847, 3723, 5603, 5694, 7327, 7446, 11206, 14654, 16133, 16809, 21981, 31463, 32266, 33618, 43962, 48399, 62926, 94389, 95251, 96798, 188778, 190502, 285753, 409019, 534871, 571506, 818038, 1069742, 1227057, 1604613, 2454114, 3209226, 6953323, 13906646, 20859969, 41719938]

約数ペア:

[(1, 41719938), (2, 20859969), (3, 13906646), (6, 6953323), (13, 3209226), (17, 2454114), (26, 1604613), (34, 1227057), (39, 1069742), (51, 818038), (73, 571506), (78, 534871), (102, 409019), (146, 285753), (219, 190502), (221, 188778), (431, 96798), (438, 95251), (442, 94389), (663, 62926), (862, 48399), (949, 43962), (1241, 33618), (1293, 32266), (1326, 31463), (1898, 21981), (2482, 16809), (2586, 16133), (2847, 14654), (3723, 11206), (5603, 7446), (5694, 7327)]