48953576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 111552000

約数和(自身を除く): 62598424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 139, 152, 266, 278, 331, 532, 556, 662, 973, 1064, 1112, 1324, 1946, 2317, 2641, 2648, 3892, 4634, 5282, 6289, 7784, 9268, 10564, 12578, 18487, 18536, 21128, 25156, 36974, 44023, 46009, 50312, 73948, 88046, 92018, 147896, 176092, 184036, 322063, 352184, 368072, 644126, 874171, 1288252, 1748342, 2576504, 3496684, 6119197, 6993368, 12238394, 24476788, 48953576]

約数ペア:

[(1, 48953576), (2, 24476788), (4, 12238394), (7, 6993368), (8, 6119197), (14, 3496684), (19, 2576504), (28, 1748342), (38, 1288252), (56, 874171), (76, 644126), (133, 368072), (139, 352184), (152, 322063), (266, 184036), (278, 176092), (331, 147896), (532, 92018), (556, 88046), (662, 73948), (973, 50312), (1064, 46009), (1112, 44023), (1324, 36974), (1946, 25156), (2317, 21128), (2641, 18536), (2648, 18487), (3892, 12578), (4634, 10564), (5282, 9268), (6289, 7784)]