45069728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 98431200

約数和(自身を除く): 53361472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2099, 2684, 4198, 5368, 8396, 10736, 16792, 21472, 23089, 33584, 46178, 67168, 92356, 128039, 184712, 256078, 369424, 512156, 738848, 1024312, 1408429, 2048624, 2816858, 4097248, 5633716, 11267432, 22534864, 45069728]

約数ペア:

[(1, 45069728), (2, 22534864), (4, 11267432), (8, 5633716), (11, 4097248), (16, 2816858), (22, 2048624), (32, 1408429), (44, 1024312), (61, 738848), (88, 512156), (122, 369424), (176, 256078), (244, 184712), (352, 128039), (488, 92356), (671, 67168), (976, 46178), (1342, 33584), (1952, 23089), (2099, 21472), (2684, 16792), (4198, 10736), (5368, 8396)]