53150565572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{3793}}^1$

素因数の和:4933

約数の個数: 72

約数和(自身を含む): 106144889760

約数和(自身を除く): 52994324188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 1091, 2182, 3211, 3793, 4364, 6422, 7586, 12844, 14183, 15172, 20729, 28366, 41458, 49309, 56732, 72067, 82916, 98618, 144134, 184379, 197236, 269477, 288268, 368758, 538954, 641017, 737516, 936871, 1077908, 1282034, 1873742, 2564068, 3503201, 3747484, 4138163, 7006402, 8276326, 12179323, 14012804, 16552652, 24358646, 48717292, 53796119, 78625097, 107592238, 157250194, 215184476, 314500388, 699349547, 1022126261, 1398699094, 2044252522, 2797398188, 4088505044, 13287641393, 26575282786, 53150565572]

約数ペア:

[(1, 53150565572), (2, 26575282786), (4, 13287641393), (13, 4088505044), (19, 2797398188), (26, 2044252522), (38, 1398699094), (52, 1022126261), (76, 699349547), (169, 314500388), (247, 215184476), (338, 157250194), (494, 107592238), (676, 78625097), (988, 53796119), (1091, 48717292), (2182, 24358646), (3211, 16552652), (3793, 14012804), (4364, 12179323), (6422, 8276326), (7586, 7006402), (12844, 4138163), (14183, 3747484), (15172, 3503201), (20729, 2564068), (28366, 1873742), (41458, 1282034), (49309, 1077908), (56732, 936871), (72067, 737516), (82916, 641017), (98618, 538954), (144134, 368758), (184379, 288268), (197236, 269477)]