45428896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 98923356

約数和(自身を除く): 53494460

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 61, 68, 74, 122, 136, 148, 244, 272, 296, 488, 544, 592, 629, 976, 1037, 1184, 1258, 1369, 1952, 2074, 2257, 2516, 2738, 4148, 4514, 5032, 5476, 8296, 9028, 10064, 10952, 16592, 18056, 20128, 21904, 23273, 33184, 36112, 38369, 43808, 46546, 72224, 76738, 83509, 93092, 153476, 167018, 186184, 306952, 334036, 372368, 613904, 668072, 744736, 1227808, 1336144, 1419653, 2672288, 2839306, 5678612, 11357224, 22714448, 45428896]

約数ペア:

[(1, 45428896), (2, 22714448), (4, 11357224), (8, 5678612), (16, 2839306), (17, 2672288), (32, 1419653), (34, 1336144), (37, 1227808), (61, 744736), (68, 668072), (74, 613904), (122, 372368), (136, 334036), (148, 306952), (244, 186184), (272, 167018), (296, 153476), (488, 93092), (544, 83509), (592, 76738), (629, 72224), (976, 46546), (1037, 43808), (1184, 38369), (1258, 36112), (1369, 33184), (1952, 23273), (2074, 21904), (2257, 20128), (2516, 18056), (2738, 16592), (4148, 10952), (4514, 10064), (5032, 9028), (5476, 8296)]