53381484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 150575040

約数和(自身を除く): 97193556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 193, 197, 234, 351, 386, 394, 468, 579, 591, 702, 772, 788, 1158, 1182, 1404, 1737, 1773, 2316, 2364, 2509, 2561, 3474, 3546, 5018, 5122, 5211, 5319, 6948, 7092, 7527, 7683, 10036, 10244, 10422, 10638, 15054, 15366, 20844, 21276, 22581, 23049, 30108, 30732, 38021, 45162, 46098, 67743, 69147, 76042, 90324, 92196, 114063, 135486, 138294, 152084, 228126, 270972, 276588, 342189, 456252, 494273, 684378, 988546, 1026567, 1368756, 1482819, 1977092, 2053134, 2965638, 4106268, 4448457, 5931276, 8896914, 13345371, 17793828, 26690742, 53381484]

約数ペア:

[(1, 53381484), (2, 26690742), (3, 17793828), (4, 13345371), (6, 8896914), (9, 5931276), (12, 4448457), (13, 4106268), (18, 2965638), (26, 2053134), (27, 1977092), (36, 1482819), (39, 1368756), (52, 1026567), (54, 988546), (78, 684378), (108, 494273), (117, 456252), (156, 342189), (193, 276588), (197, 270972), (234, 228126), (351, 152084), (386, 138294), (394, 135486), (468, 114063), (579, 92196), (591, 90324), (702, 76042), (772, 69147), (788, 67743), (1158, 46098), (1182, 45162), (1404, 38021), (1737, 30732), (1773, 30108), (2316, 23049), (2364, 22581), (2509, 21276), (2561, 20844), (3474, 15366), (3546, 15054), (5018, 10638), (5122, 10422), (5211, 10244), (5319, 10036), (6948, 7683), (7092, 7527)]