53190972

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3137}}^1$

素因数の和:3307

約数の個数: 48

約数和(自身を含む): 138825120

約数和(自身を除く): 85634148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 3137, 4239, 5652, 6274, 8478, 9411, 12548, 16956, 18822, 28233, 37644, 56466, 84699, 112932, 169398, 338796, 492509, 985018, 1477527, 1970036, 2955054, 4432581, 5910108, 8865162, 13297743, 17730324, 26595486, 53190972]

約数ペア:

[(1, 53190972), (2, 26595486), (3, 17730324), (4, 13297743), (6, 8865162), (9, 5910108), (12, 4432581), (18, 2955054), (27, 1970036), (36, 1477527), (54, 985018), (108, 492509), (157, 338796), (314, 169398), (471, 112932), (628, 84699), (942, 56466), (1413, 37644), (1884, 28233), (2826, 18822), (3137, 16956), (4239, 12548), (5652, 9411), (6274, 8478)]