54657921644

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 96795972000

約数和(自身を除く): 42138050356

約数列:

[1, 2, 4, 251, 349, 389, 401, 502, 698, 778, 802, 1004, 1396, 1556, 1604, 87599, 97639, 100651, 135761, 139949, 155989, 175198, 195278, 201302, 271522, 279898, 311978, 350396, 390556, 402604, 543044, 559796, 623956, 34076011, 35127199, 39153239, 54440161, 68152022, 70254398, 78306478, 108880322, 136304044, 140508796, 156612956, 217760644, 13664480411, 27328960822, 54657921644]

約数ペア:

[(1, 54657921644), (2, 27328960822), (4, 13664480411), (251, 217760644), (349, 156612956), (389, 140508796), (401, 136304044), (502, 108880322), (698, 78306478), (778, 70254398), (802, 68152022), (1004, 54440161), (1396, 39153239), (1556, 35127199), (1604, 34076011), (87599, 623956), (97639, 559796), (100651, 543044), (135761, 402604), (139949, 390556), (155989, 350396), (175198, 311978), (195278, 279898), (201302, 271522)]