51999168

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 150546816

約数和(自身を除く): 98547648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 156, 166, 192, 208, 249, 251, 312, 332, 416, 498, 502, 624, 664, 753, 832, 996, 1004, 1079, 1248, 1328, 1506, 1992, 2008, 2158, 2496, 2656, 3012, 3237, 3263, 3984, 4016, 4316, 5312, 6024, 6474, 6526, 7968, 8032, 8632, 9789, 12048, 12948, 13052, 15936, 16064, 17264, 19578, 20833, 24096, 25896, 26104, 34528, 39156, 41666, 48192, 51792, 52208, 62499, 69056, 78312, 83332, 103584, 104416, 124998, 156624, 166664, 207168, 208832, 249996, 270829, 313248, 333328, 499992, 541658, 626496, 666656, 812487, 999984, 1083316, 1333312, 1624974, 1999968, 2166632, 3249948, 3999936, 4333264, 6499896, 8666528, 12999792, 17333056, 25999584, 51999168]

約数ペア:

[(1, 51999168), (2, 25999584), (3, 17333056), (4, 12999792), (6, 8666528), (8, 6499896), (12, 4333264), (13, 3999936), (16, 3249948), (24, 2166632), (26, 1999968), (32, 1624974), (39, 1333312), (48, 1083316), (52, 999984), (64, 812487), (78, 666656), (83, 626496), (96, 541658), (104, 499992), (156, 333328), (166, 313248), (192, 270829), (208, 249996), (249, 208832), (251, 207168), (312, 166664), (332, 156624), (416, 124998), (498, 104416), (502, 103584), (624, 83332), (664, 78312), (753, 69056), (832, 62499), (996, 52208), (1004, 51792), (1079, 48192), (1248, 41666), (1328, 39156), (1506, 34528), (1992, 26104), (2008, 25896), (2158, 24096), (2496, 20833), (2656, 19578), (3012, 17264), (3237, 16064), (3263, 15936), (3984, 13052), (4016, 12948), (4316, 12048), (5312, 9789), (6024, 8632), (6474, 8032), (6526, 7968)]