56417764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 62123036

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 3359, 4199, 6718, 8398, 13436, 16796, 43667, 57103, 63821, 87334, 114206, 127642, 174668, 228412, 255284, 742339, 829673, 1084957, 1484678, 1659346, 2169914, 2969356, 3318692, 4339828, 14104441, 28208882, 56417764]

約数ペア:

[(1, 56417764), (2, 28208882), (4, 14104441), (13, 4339828), (17, 3318692), (19, 2969356), (26, 2169914), (34, 1659346), (38, 1484678), (52, 1084957), (68, 829673), (76, 742339), (221, 255284), (247, 228412), (323, 174668), (442, 127642), (494, 114206), (646, 87334), (884, 63821), (988, 57103), (1292, 43667), (3359, 16796), (4199, 13436), (6718, 8398)]