53158752

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1556

約数の個数: 72

約数和(自身を含む): 152432280

約数和(自身を除く): 99273528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1409, 1572, 2096, 2358, 2818, 3144, 4192, 4227, 4716, 5636, 6288, 8454, 9432, 11272, 12576, 12681, 16908, 18864, 22544, 25362, 33816, 37728, 45088, 50724, 67632, 101448, 135264, 184579, 202896, 369158, 405792, 553737, 738316, 1107474, 1476632, 1661211, 2214948, 2953264, 3322422, 4429896, 5906528, 6644844, 8859792, 13289688, 17719584, 26579376, 53158752]

約数ペア:

[(1, 53158752), (2, 26579376), (3, 17719584), (4, 13289688), (6, 8859792), (8, 6644844), (9, 5906528), (12, 4429896), (16, 3322422), (18, 2953264), (24, 2214948), (32, 1661211), (36, 1476632), (48, 1107474), (72, 738316), (96, 553737), (131, 405792), (144, 369158), (262, 202896), (288, 184579), (393, 135264), (524, 101448), (786, 67632), (1048, 50724), (1179, 45088), (1409, 37728), (1572, 33816), (2096, 25362), (2358, 22544), (2818, 18864), (3144, 16908), (4192, 12681), (4227, 12576), (4716, 11272), (5636, 9432), (6288, 8454)]