48674428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 101292800

約数和(自身を除く): 52618372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 79, 121, 134, 158, 209, 242, 268, 316, 418, 484, 737, 836, 869, 1273, 1474, 1501, 1738, 2299, 2546, 2948, 3002, 3476, 4598, 5092, 5293, 6004, 8107, 9196, 9559, 10586, 14003, 16214, 16511, 19118, 21172, 28006, 32428, 33022, 38236, 56012, 58223, 66044, 100567, 116446, 154033, 181621, 201134, 232892, 308066, 363242, 402268, 616132, 640453, 726484, 1106237, 1280906, 2212474, 2561812, 4424948, 12168607, 24337214, 48674428]

約数ペア:

[(1, 48674428), (2, 24337214), (4, 12168607), (11, 4424948), (19, 2561812), (22, 2212474), (38, 1280906), (44, 1106237), (67, 726484), (76, 640453), (79, 616132), (121, 402268), (134, 363242), (158, 308066), (209, 232892), (242, 201134), (268, 181621), (316, 154033), (418, 116446), (484, 100567), (737, 66044), (836, 58223), (869, 56012), (1273, 38236), (1474, 33022), (1501, 32428), (1738, 28006), (2299, 21172), (2546, 19118), (2948, 16511), (3002, 16214), (3476, 14003), (4598, 10586), (5092, 9559), (5293, 9196), (6004, 8107)]