45138548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9539}}^1$

素因数の和:9576

約数の個数: 36

約数和(自身を含む): 97765920

約数和(自身を除く): 52627372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 9539, 19078, 38156, 66773, 124007, 133546, 248014, 267092, 496028, 868049, 1612091, 1736098, 3224182, 3472196, 6448364, 11284637, 22569274, 45138548]

約数ペア:

[(1, 45138548), (2, 22569274), (4, 11284637), (7, 6448364), (13, 3472196), (14, 3224182), (26, 1736098), (28, 1612091), (52, 868049), (91, 496028), (169, 267092), (182, 248014), (338, 133546), (364, 124007), (676, 66773), (1183, 38156), (2366, 19078), (4732, 9539)]