38048656520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{183881}}^1$

素因数の和:184638

約数の個数: 64

約数和(自身を含む): 97972329600

約数和(自身を除く): 59923673080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 739, 1478, 2956, 3695, 5173, 5912, 7390, 10346, 14780, 20692, 25865, 29560, 41384, 51730, 103460, 183881, 206920, 367762, 735524, 919405, 1287167, 1471048, 1838810, 2574334, 3677620, 5148668, 6435835, 7355240, 10297336, 12871670, 25743340, 51486680, 135888059, 271776118, 543552236, 679440295, 951216413, 1087104472, 1358880590, 1902432826, 2717761180, 3804865652, 4756082065, 5435522360, 7609731304, 9512164130, 19024328260, 38048656520]

約数ペア:

[(1, 38048656520), (2, 19024328260), (4, 9512164130), (5, 7609731304), (7, 5435522360), (8, 4756082065), (10, 3804865652), (14, 2717761180), (20, 1902432826), (28, 1358880590), (35, 1087104472), (40, 951216413), (56, 679440295), (70, 543552236), (140, 271776118), (280, 135888059), (739, 51486680), (1478, 25743340), (2956, 12871670), (3695, 10297336), (5173, 7355240), (5912, 6435835), (7390, 5148668), (10346, 3677620), (14780, 2574334), (20692, 1838810), (25865, 1471048), (29560, 1287167), (41384, 919405), (51730, 735524), (103460, 367762), (183881, 206920)]