49733432

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 115493400

約数和(自身を除く): 65759968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 289, 392, 439, 476, 578, 833, 878, 952, 1156, 1666, 1756, 2023, 2312, 3073, 3332, 3512, 4046, 6146, 6664, 7463, 8092, 12292, 14161, 14926, 16184, 21511, 24584, 28322, 29852, 43022, 52241, 56644, 59704, 86044, 104482, 113288, 126871, 172088, 208964, 253742, 365687, 417928, 507484, 731374, 888097, 1014968, 1462748, 1776194, 2925496, 3552388, 6216679, 7104776, 12433358, 24866716, 49733432]

約数ペア:

[(1, 49733432), (2, 24866716), (4, 12433358), (7, 7104776), (8, 6216679), (14, 3552388), (17, 2925496), (28, 1776194), (34, 1462748), (49, 1014968), (56, 888097), (68, 731374), (98, 507484), (119, 417928), (136, 365687), (196, 253742), (238, 208964), (289, 172088), (392, 126871), (439, 113288), (476, 104482), (578, 86044), (833, 59704), (878, 56644), (952, 52241), (1156, 43022), (1666, 29852), (1756, 28322), (2023, 24584), (2312, 21511), (3073, 16184), (3332, 14926), (3512, 14161), (4046, 12292), (6146, 8092), (6664, 7463)]