42773010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{577}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 117856512

約数和(自身を除く): 75083502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353, 577, 706, 1059, 1154, 1731, 1765, 2118, 2471, 2885, 3462, 3530, 4039, 4942, 5295, 5770, 7413, 8078, 8655, 10590, 12117, 12355, 14826, 17310, 20195, 24234, 24710, 37065, 40390, 60585, 74130, 121170, 203681, 407362, 611043, 1018405, 1222086, 1425767, 2036810, 2851534, 3055215, 4277301, 6110430, 7128835, 8554602, 14257670, 21386505, 42773010]

約数ペア:

[(1, 42773010), (2, 21386505), (3, 14257670), (5, 8554602), (6, 7128835), (7, 6110430), (10, 4277301), (14, 3055215), (15, 2851534), (21, 2036810), (30, 1425767), (35, 1222086), (42, 1018405), (70, 611043), (105, 407362), (210, 203681), (353, 121170), (577, 74130), (706, 60585), (1059, 40390), (1154, 37065), (1731, 24710), (1765, 24234), (2118, 20195), (2471, 17310), (2885, 14826), (3462, 12355), (3530, 12117), (4039, 10590), (4942, 8655), (5295, 8078), (5770, 7413)]