39852873

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 63011520

約数和(自身を除く): 23158647

約数列:

[1, 3, 9, 29, 43, 53, 67, 87, 129, 159, 201, 261, 387, 477, 603, 1247, 1537, 1943, 2279, 2881, 3551, 3741, 4611, 5829, 6837, 8643, 10653, 11223, 13833, 17487, 20511, 25929, 31959, 66091, 83549, 102979, 152693, 198273, 250647, 308937, 458079, 594819, 751941, 926811, 1374237, 4428097, 13284291, 39852873]

約数ペア:

[(1, 39852873), (3, 13284291), (9, 4428097), (29, 1374237), (43, 926811), (53, 751941), (67, 594819), (87, 458079), (129, 308937), (159, 250647), (201, 198273), (261, 152693), (387, 102979), (477, 83549), (603, 66091), (1247, 31959), (1537, 25929), (1943, 20511), (2279, 17487), (2881, 13833), (3551, 11223), (3741, 10653), (4611, 8643), (5829, 6837)]