38339784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{25357}}^1$

素因数の和:25379

約数の個数: 64

約数和(自身を含む): 121718400

約数和(自身を除く): 83378616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 25357, 50714, 76071, 101428, 152142, 177499, 202856, 228213, 304284, 354998, 456426, 532497, 608568, 684639, 709996, 912852, 1064994, 1369278, 1419992, 1597491, 1825704, 2129988, 2738556, 3194982, 4259976, 4792473, 5477112, 6389964, 9584946, 12779928, 19169892, 38339784]

約数ペア:

[(1, 38339784), (2, 19169892), (3, 12779928), (4, 9584946), (6, 6389964), (7, 5477112), (8, 4792473), (9, 4259976), (12, 3194982), (14, 2738556), (18, 2129988), (21, 1825704), (24, 1597491), (27, 1419992), (28, 1369278), (36, 1064994), (42, 912852), (54, 709996), (56, 684639), (63, 608568), (72, 532497), (84, 456426), (108, 354998), (126, 304284), (168, 228213), (189, 202856), (216, 177499), (252, 152142), (378, 101428), (504, 76071), (756, 50714), (1512, 25357)]