52516764

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 138181680

約数和(自身を除く): 85664916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 89, 111, 148, 178, 222, 267, 333, 356, 443, 444, 534, 666, 801, 886, 1068, 1329, 1332, 1602, 1772, 2658, 3204, 3293, 3987, 5316, 6586, 7974, 9879, 13172, 15948, 16391, 19758, 29637, 32782, 39427, 39516, 49173, 59274, 65564, 78854, 98346, 118281, 118548, 147519, 157708, 196692, 236562, 295038, 354843, 473124, 590076, 709686, 1419372, 1458799, 2917598, 4376397, 5835196, 8752794, 13129191, 17505588, 26258382, 52516764]

約数ペア:

[(1, 52516764), (2, 26258382), (3, 17505588), (4, 13129191), (6, 8752794), (9, 5835196), (12, 4376397), (18, 2917598), (36, 1458799), (37, 1419372), (74, 709686), (89, 590076), (111, 473124), (148, 354843), (178, 295038), (222, 236562), (267, 196692), (333, 157708), (356, 147519), (443, 118548), (444, 118281), (534, 98346), (666, 78854), (801, 65564), (886, 59274), (1068, 49173), (1329, 39516), (1332, 39427), (1602, 32782), (1772, 29637), (2658, 19758), (3204, 16391), (3293, 15948), (3987, 13172), (5316, 9879), (6586, 7974)]