42393330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9613}}^1$

素因数の和:9640

約数の個数: 72

約数和(自身を含む): 128231532

約数和(自身を除く): 85838202

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9613, 19226, 28839, 48065, 57678, 67291, 86517, 96130, 134582, 144195, 173034, 201873, 288390, 336455, 403746, 432585, 471037, 605619, 672910, 865170, 942074, 1009365, 1211238, 1413111, 2018730, 2355185, 2826222, 3028095, 4239333, 4710370, 6056190, 7065555, 8478666, 14131110, 21196665, 42393330]

約数ペア:

[(1, 42393330), (2, 21196665), (3, 14131110), (5, 8478666), (6, 7065555), (7, 6056190), (9, 4710370), (10, 4239333), (14, 3028095), (15, 2826222), (18, 2355185), (21, 2018730), (30, 1413111), (35, 1211238), (42, 1009365), (45, 942074), (49, 865170), (63, 672910), (70, 605619), (90, 471037), (98, 432585), (105, 403746), (126, 336455), (147, 288390), (210, 201873), (245, 173034), (294, 144195), (315, 134582), (441, 96130), (490, 86517), (630, 67291), (735, 57678), (882, 48065), (1470, 28839), (2205, 19226), (4410, 9613)]