39845330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 84029400

約数和(自身を除く): 44184070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 233, 245, 349, 466, 490, 698, 1165, 1631, 1745, 2330, 2443, 3262, 3490, 4886, 8155, 11417, 12215, 16310, 17101, 22834, 24430, 34202, 57085, 81317, 85505, 114170, 162634, 171010, 406585, 569219, 813170, 1138438, 2846095, 3984533, 5692190, 7969066, 19922665, 39845330]

約数ペア:

[(1, 39845330), (2, 19922665), (5, 7969066), (7, 5692190), (10, 3984533), (14, 2846095), (35, 1138438), (49, 813170), (70, 569219), (98, 406585), (233, 171010), (245, 162634), (349, 114170), (466, 85505), (490, 81317), (698, 57085), (1165, 34202), (1631, 24430), (1745, 22834), (2330, 17101), (2443, 16310), (3262, 12215), (3490, 11417), (4886, 8155)]