53371038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 131235840

約数和(自身を除く): 77864802

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1423, 1786, 1974, 2679, 2846, 4269, 5358, 6251, 8538, 9961, 12502, 18753, 19922, 27037, 29883, 37506, 54074, 59766, 66881, 81111, 133762, 162222, 189259, 200643, 378518, 401286, 468167, 567777, 936334, 1135554, 1270739, 1404501, 2541478, 2809002, 3812217, 7624434, 8895173, 17790346, 26685519, 53371038]

約数ペア:

[(1, 53371038), (2, 26685519), (3, 17790346), (6, 8895173), (7, 7624434), (14, 3812217), (19, 2809002), (21, 2541478), (38, 1404501), (42, 1270739), (47, 1135554), (57, 936334), (94, 567777), (114, 468167), (133, 401286), (141, 378518), (266, 200643), (282, 189259), (329, 162222), (399, 133762), (658, 81111), (798, 66881), (893, 59766), (987, 54074), (1423, 37506), (1786, 29883), (1974, 27037), (2679, 19922), (2846, 18753), (4269, 12502), (5358, 9961), (6251, 8538)]