47999390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 90732096

約数和(自身を除く): 42732706

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 905, 1153, 1810, 2306, 4163, 5765, 8326, 11530, 20815, 26519, 41630, 53038, 132595, 208693, 265190, 417386, 1043465, 2086930, 4799939, 9599878, 23999695, 47999390]

約数ペア:

[(1, 47999390), (2, 23999695), (5, 9599878), (10, 4799939), (23, 2086930), (46, 1043465), (115, 417386), (181, 265190), (230, 208693), (362, 132595), (905, 53038), (1153, 41630), (1810, 26519), (2306, 20815), (4163, 11530), (5765, 8326)]