38291916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12919}}^1$

素因数の和:12958

約数の個数: 48

約数和(自身を含む): 101292800

約数和(自身を除く): 63000884

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 12919, 25838, 38757, 51676, 77514, 155028, 167947, 245461, 335894, 490922, 503841, 671788, 736383, 981844, 1007682, 1472766, 2015364, 2945532, 3190993, 6381986, 9572979, 12763972, 19145958, 38291916]

約数ペア:

[(1, 38291916), (2, 19145958), (3, 12763972), (4, 9572979), (6, 6381986), (12, 3190993), (13, 2945532), (19, 2015364), (26, 1472766), (38, 1007682), (39, 981844), (52, 736383), (57, 671788), (76, 503841), (78, 490922), (114, 335894), (156, 245461), (228, 167947), (247, 155028), (494, 77514), (741, 51676), (988, 38757), (1482, 25838), (2964, 12919)]