42103677

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 33375363

約数列:

[1, 3, 7, 11, 19, 21, 33, 53, 57, 77, 133, 159, 181, 209, 231, 371, 399, 543, 583, 627, 1007, 1113, 1267, 1463, 1749, 1991, 3021, 3439, 3801, 4081, 4389, 5973, 7049, 9593, 10317, 11077, 12243, 13937, 21147, 24073, 28779, 33231, 37829, 41811, 67151, 72219, 77539, 105523, 113487, 182267, 201453, 232617, 264803, 316569, 546801, 738661, 794409, 1275869, 2004937, 2215983, 3827607, 6014811, 14034559, 42103677]

約数ペア:

[(1, 42103677), (3, 14034559), (7, 6014811), (11, 3827607), (19, 2215983), (21, 2004937), (33, 1275869), (53, 794409), (57, 738661), (77, 546801), (133, 316569), (159, 264803), (181, 232617), (209, 201453), (231, 182267), (371, 113487), (399, 105523), (543, 77539), (583, 72219), (627, 67151), (1007, 41811), (1113, 37829), (1267, 33231), (1463, 28779), (1749, 24073), (1991, 21147), (3021, 13937), (3439, 12243), (3801, 11077), (4081, 10317), (4389, 9593), (5973, 7049)]