40456010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{877}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 83445120

約数和(自身を除く): 42989110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 659, 877, 1318, 1754, 3295, 4385, 4613, 6139, 6590, 8770, 9226, 12278, 23065, 30695, 46130, 61390, 577943, 1155886, 2889715, 4045601, 5779430, 8091202, 20228005, 40456010]

約数ペア:

[(1, 40456010), (2, 20228005), (5, 8091202), (7, 5779430), (10, 4045601), (14, 2889715), (35, 1155886), (70, 577943), (659, 61390), (877, 46130), (1318, 30695), (1754, 23065), (3295, 12278), (4385, 9226), (4613, 8770), (6139, 6590)]