42651882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2003}}^1$

素因数の和:2044

約数の個数: 72

約数和(自身を含む): 114420384

約数和(自身を除く): 71768502

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2003, 2366, 3042, 3549, 4006, 6009, 7098, 10647, 12018, 14021, 18027, 21294, 26039, 28042, 36054, 42063, 52078, 78117, 84126, 126189, 156234, 182273, 234351, 252378, 338507, 364546, 468702, 546819, 677014, 1015521, 1093638, 1640457, 2031042, 2369549, 3046563, 3280914, 4739098, 6093126, 7108647, 14217294, 21325941, 42651882]

約数ペア:

[(1, 42651882), (2, 21325941), (3, 14217294), (6, 7108647), (7, 6093126), (9, 4739098), (13, 3280914), (14, 3046563), (18, 2369549), (21, 2031042), (26, 1640457), (39, 1093638), (42, 1015521), (63, 677014), (78, 546819), (91, 468702), (117, 364546), (126, 338507), (169, 252378), (182, 234351), (234, 182273), (273, 156234), (338, 126189), (507, 84126), (546, 78117), (819, 52078), (1014, 42063), (1183, 36054), (1521, 28042), (1638, 26039), (2003, 21294), (2366, 18027), (3042, 14021), (3549, 12018), (4006, 10647), (6009, 7098)]