38871576

素因数分解:

$2^3\times 3^4\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 109771200

約数和(自身を除く): 70899624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 223, 269, 324, 446, 538, 648, 669, 807, 892, 1076, 1338, 1614, 1784, 2007, 2152, 2421, 2676, 3228, 4014, 4842, 5352, 6021, 6456, 7263, 8028, 9684, 12042, 14526, 16056, 18063, 19368, 21789, 24084, 29052, 36126, 43578, 48168, 58104, 59987, 72252, 87156, 119974, 144504, 174312, 179961, 239948, 359922, 479896, 539883, 719844, 1079766, 1439688, 1619649, 2159532, 3239298, 4319064, 4858947, 6478596, 9717894, 12957192, 19435788, 38871576]

約数ペア:

[(1, 38871576), (2, 19435788), (3, 12957192), (4, 9717894), (6, 6478596), (8, 4858947), (9, 4319064), (12, 3239298), (18, 2159532), (24, 1619649), (27, 1439688), (36, 1079766), (54, 719844), (72, 539883), (81, 479896), (108, 359922), (162, 239948), (216, 179961), (223, 174312), (269, 144504), (324, 119974), (446, 87156), (538, 72252), (648, 59987), (669, 58104), (807, 48168), (892, 43578), (1076, 36126), (1338, 29052), (1614, 24084), (1784, 21789), (2007, 19368), (2152, 18063), (2421, 16056), (2676, 14526), (3228, 12042), (4014, 9684), (4842, 8028), (5352, 7263), (6021, 6456)]