46798520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 111888000

約数和(自身を除く): 65089480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 139, 152, 190, 278, 380, 443, 556, 695, 760, 886, 1112, 1390, 1772, 2215, 2641, 2780, 3544, 4430, 5282, 5560, 8417, 8860, 10564, 13205, 16834, 17720, 21128, 26410, 33668, 42085, 52820, 61577, 67336, 84170, 105640, 123154, 168340, 246308, 307885, 336680, 492616, 615770, 1169963, 1231540, 2339926, 2463080, 4679852, 5849815, 9359704, 11699630, 23399260, 46798520]

約数ペア:

[(1, 46798520), (2, 23399260), (4, 11699630), (5, 9359704), (8, 5849815), (10, 4679852), (19, 2463080), (20, 2339926), (38, 1231540), (40, 1169963), (76, 615770), (95, 492616), (139, 336680), (152, 307885), (190, 246308), (278, 168340), (380, 123154), (443, 105640), (556, 84170), (695, 67336), (760, 61577), (886, 52820), (1112, 42085), (1390, 33668), (1772, 26410), (2215, 21128), (2641, 17720), (2780, 16834), (3544, 13205), (4430, 10564), (5282, 8860), (5560, 8417)]