38465928

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 110597760

約数和(自身を除く): 72131832

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, 243, 282, 324, 376, 421, 423, 486, 564, 648, 842, 846, 972, 1128, 1263, 1269, 1684, 1692, 1944, 2526, 2538, 3368, 3384, 3789, 3807, 5052, 5076, 7578, 7614, 10104, 10152, 11367, 11421, 15156, 15228, 19787, 22734, 22842, 30312, 30456, 34101, 39574, 45468, 45684, 59361, 68202, 79148, 90936, 91368, 102303, 118722, 136404, 158296, 178083, 204606, 237444, 272808, 356166, 409212, 474888, 534249, 712332, 818424, 1068498, 1424664, 1602747, 2136996, 3205494, 4273992, 4808241, 6410988, 9616482, 12821976, 19232964, 38465928]

約数ペア:

[(1, 38465928), (2, 19232964), (3, 12821976), (4, 9616482), (6, 6410988), (8, 4808241), (9, 4273992), (12, 3205494), (18, 2136996), (24, 1602747), (27, 1424664), (36, 1068498), (47, 818424), (54, 712332), (72, 534249), (81, 474888), (94, 409212), (108, 356166), (141, 272808), (162, 237444), (188, 204606), (216, 178083), (243, 158296), (282, 136404), (324, 118722), (376, 102303), (421, 91368), (423, 90936), (486, 79148), (564, 68202), (648, 59361), (842, 45684), (846, 45468), (972, 39574), (1128, 34101), (1263, 30456), (1269, 30312), (1684, 22842), (1692, 22734), (1944, 19787), (2526, 15228), (2538, 15156), (3368, 11421), (3384, 11367), (3789, 10152), (3807, 10104), (5052, 7614), (5076, 7578)]