42910035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 80985600

約数和(自身を除く): 38075565

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 79, 105, 147, 237, 245, 395, 553, 735, 739, 1185, 1659, 2217, 2765, 3695, 3871, 5173, 8295, 11085, 11613, 15519, 19355, 25865, 36211, 58065, 58381, 77595, 108633, 175143, 181055, 291905, 408667, 543165, 875715, 1226001, 2043335, 2860669, 6130005, 8582007, 14303345, 42910035]

約数ペア:

[(1, 42910035), (3, 14303345), (5, 8582007), (7, 6130005), (15, 2860669), (21, 2043335), (35, 1226001), (49, 875715), (79, 543165), (105, 408667), (147, 291905), (237, 181055), (245, 175143), (395, 108633), (553, 77595), (735, 58381), (739, 58065), (1185, 36211), (1659, 25865), (2217, 19355), (2765, 15519), (3695, 11613), (3871, 11085), (5173, 8295)]