42902288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1152

約数の個数: 80

約数和(自身を含む): 103493376

約数和(自身を除く): 60591088

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1103, 1144, 1496, 1768, 2206, 2288, 2431, 2992, 3536, 4412, 4862, 8824, 9724, 12133, 14339, 17648, 18751, 19448, 24266, 28678, 37502, 38896, 48532, 57356, 75004, 97064, 114712, 150008, 157729, 194128, 206261, 229424, 243763, 300016, 315458, 412522, 487526, 630916, 825044, 975052, 1261832, 1650088, 1950104, 2523664, 2681393, 3300176, 3900208, 5362786, 10725572, 21451144, 42902288]

約数ペア:

[(1, 42902288), (2, 21451144), (4, 10725572), (8, 5362786), (11, 3900208), (13, 3300176), (16, 2681393), (17, 2523664), (22, 1950104), (26, 1650088), (34, 1261832), (44, 975052), (52, 825044), (68, 630916), (88, 487526), (104, 412522), (136, 315458), (143, 300016), (176, 243763), (187, 229424), (208, 206261), (221, 194128), (272, 157729), (286, 150008), (374, 114712), (442, 97064), (572, 75004), (748, 57356), (884, 48532), (1103, 38896), (1144, 37502), (1496, 28678), (1768, 24266), (2206, 19448), (2288, 18751), (2431, 17648), (2992, 14339), (3536, 12133), (4412, 9724), (4862, 8824)]