39287612

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 91297584

約数和(自身を除く): 52009972

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 907, 1274, 1547, 1666, 1814, 2548, 3094, 3332, 3628, 6188, 6349, 10829, 11791, 12698, 15419, 21658, 23582, 25396, 30838, 43316, 44443, 47164, 61676, 82537, 88886, 107933, 165074, 177772, 200447, 215866, 330148, 400894, 431732, 577759, 755531, 801788, 1155518, 1403129, 1511062, 2311036, 2806258, 3022124, 5612516, 9821903, 19643806, 39287612]

約数ペア:

[(1, 39287612), (2, 19643806), (4, 9821903), (7, 5612516), (13, 3022124), (14, 2806258), (17, 2311036), (26, 1511062), (28, 1403129), (34, 1155518), (49, 801788), (52, 755531), (68, 577759), (91, 431732), (98, 400894), (119, 330148), (182, 215866), (196, 200447), (221, 177772), (238, 165074), (364, 107933), (442, 88886), (476, 82537), (637, 61676), (833, 47164), (884, 44443), (907, 43316), (1274, 30838), (1547, 25396), (1666, 23582), (1814, 21658), (2548, 15419), (3094, 12698), (3332, 11791), (3628, 10829), (6188, 6349)]