46664228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 93985920

約数和(自身を除く): 47321692

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 494, 647, 949, 988, 1294, 1387, 1898, 2588, 2774, 3796, 5548, 8411, 12293, 16822, 18031, 24586, 33644, 36062, 47231, 49172, 72124, 94462, 159809, 188924, 319618, 614003, 639236, 897389, 1228006, 1794778, 2456012, 3589556, 11666057, 23332114, 46664228]

約数ペア:

[(1, 46664228), (2, 23332114), (4, 11666057), (13, 3589556), (19, 2456012), (26, 1794778), (38, 1228006), (52, 897389), (73, 639236), (76, 614003), (146, 319618), (247, 188924), (292, 159809), (494, 94462), (647, 72124), (949, 49172), (988, 47231), (1294, 36062), (1387, 33644), (1898, 24586), (2588, 18031), (2774, 16822), (3796, 12293), (5548, 8411)]