4405165490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{3797}}^1$

素因数の和:4067

約数の個数: 64

約数和(自身を含む): 8859974400

約数和(自身を除く): 4454808910

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 199, 265, 398, 530, 583, 995, 1166, 1990, 2189, 2915, 3797, 4378, 5830, 7594, 10547, 10945, 18985, 21094, 21890, 37970, 41767, 52735, 83534, 105470, 116017, 201241, 208835, 232034, 402482, 417670, 580085, 755603, 1006205, 1160170, 1511206, 2012410, 2213651, 3778015, 4427302, 7556030, 8311633, 11068255, 16623266, 22136510, 40046959, 41558165, 80093918, 83116330, 200234795, 400469590, 440516549, 881033098, 2202582745, 4405165490]

約数ペア:

[(1, 4405165490), (2, 2202582745), (5, 881033098), (10, 440516549), (11, 400469590), (22, 200234795), (53, 83116330), (55, 80093918), (106, 41558165), (110, 40046959), (199, 22136510), (265, 16623266), (398, 11068255), (530, 8311633), (583, 7556030), (995, 4427302), (1166, 3778015), (1990, 2213651), (2189, 2012410), (2915, 1511206), (3797, 1160170), (4378, 1006205), (5830, 755603), (7594, 580085), (10547, 417670), (10945, 402482), (18985, 232034), (21094, 208835), (21890, 201241), (37970, 116017), (41767, 105470), (52735, 83534)]