38785432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 88957440

約数和(自身を除く): 50172008

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 131, 136, 238, 262, 311, 476, 524, 622, 917, 952, 1048, 1244, 1834, 2177, 2227, 2488, 3668, 4354, 4454, 5287, 7336, 8708, 8908, 10574, 15589, 17416, 17816, 21148, 31178, 37009, 40741, 42296, 62356, 74018, 81482, 124712, 148036, 162964, 285187, 296072, 325928, 570374, 692597, 1140748, 1385194, 2281496, 2770388, 4848179, 5540776, 9696358, 19392716, 38785432]

約数ペア:

[(1, 38785432), (2, 19392716), (4, 9696358), (7, 5540776), (8, 4848179), (14, 2770388), (17, 2281496), (28, 1385194), (34, 1140748), (56, 692597), (68, 570374), (119, 325928), (131, 296072), (136, 285187), (238, 162964), (262, 148036), (311, 124712), (476, 81482), (524, 74018), (622, 62356), (917, 42296), (952, 40741), (1048, 37009), (1244, 31178), (1834, 21148), (2177, 17816), (2227, 17416), (2488, 15589), (3668, 10574), (4354, 8908), (4454, 8708), (5287, 7336)]