31095576

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 89036640

約数和(自身を除く): 57941064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1021, 1128, 1269, 1692, 2042, 2538, 3063, 3384, 3807, 4084, 5076, 6126, 7614, 8168, 9189, 10152, 12252, 15228, 18378, 24504, 27567, 30456, 36756, 47987, 55134, 73512, 82701, 95974, 110268, 143961, 165402, 191948, 220536, 287922, 330804, 383896, 431883, 575844, 661608, 863766, 1151688, 1295649, 1727532, 2591298, 3455064, 3886947, 5182596, 7773894, 10365192, 15547788, 31095576]

約数ペア:

[(1, 31095576), (2, 15547788), (3, 10365192), (4, 7773894), (6, 5182596), (8, 3886947), (9, 3455064), (12, 2591298), (18, 1727532), (24, 1295649), (27, 1151688), (36, 863766), (47, 661608), (54, 575844), (72, 431883), (81, 383896), (94, 330804), (108, 287922), (141, 220536), (162, 191948), (188, 165402), (216, 143961), (282, 110268), (324, 95974), (376, 82701), (423, 73512), (564, 55134), (648, 47987), (846, 36756), (1021, 30456), (1128, 27567), (1269, 24504), (1692, 18378), (2042, 15228), (2538, 12252), (3063, 10152), (3384, 9189), (3807, 8168), (4084, 7614), (5076, 6126)]