49398940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6366

約数の個数: 48

約数和(自身を含む): 114633792

約数和(自身を除く): 65234852

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 6317, 7820, 12634, 25268, 31585, 63170, 107389, 126340, 145291, 214778, 290582, 429556, 536945, 581164, 726455, 1073890, 1452910, 2147780, 2469947, 2905820, 4939894, 9879788, 12349735, 24699470, 49398940]

約数ペア:

[(1, 49398940), (2, 24699470), (4, 12349735), (5, 9879788), (10, 4939894), (17, 2905820), (20, 2469947), (23, 2147780), (34, 1452910), (46, 1073890), (68, 726455), (85, 581164), (92, 536945), (115, 429556), (170, 290582), (230, 214778), (340, 145291), (391, 126340), (460, 107389), (782, 63170), (1564, 31585), (1955, 25268), (3910, 12634), (6317, 7820)]