48221040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28703}}^1$

素因数の和:28726

約数の個数: 80

約数和(自身を含む): 170846208

約数和(自身を除く): 122625168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 28703, 57406, 86109, 114812, 143515, 172218, 200921, 229624, 287030, 344436, 401842, 430545, 459248, 574060, 602763, 688872, 803684, 861090, 1004605, 1148120, 1205526, 1377744, 1607368, 1722180, 2009210, 2296240, 2411052, 3013815, 3214736, 3444360, 4018420, 4822104, 6027630, 6888720, 8036840, 9644208, 12055260, 16073680, 24110520, 48221040]

約数ペア:

[(1, 48221040), (2, 24110520), (3, 16073680), (4, 12055260), (5, 9644208), (6, 8036840), (7, 6888720), (8, 6027630), (10, 4822104), (12, 4018420), (14, 3444360), (15, 3214736), (16, 3013815), (20, 2411052), (21, 2296240), (24, 2009210), (28, 1722180), (30, 1607368), (35, 1377744), (40, 1205526), (42, 1148120), (48, 1004605), (56, 861090), (60, 803684), (70, 688872), (80, 602763), (84, 574060), (105, 459248), (112, 430545), (120, 401842), (140, 344436), (168, 287030), (210, 229624), (240, 200921), (280, 172218), (336, 143515), (420, 114812), (560, 86109), (840, 57406), (1680, 28703)]