32728660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 71124480

約数和(自身を除く): 38395820

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 167, 205, 239, 334, 410, 478, 668, 820, 835, 956, 1195, 1670, 2390, 3340, 4780, 6847, 9799, 13694, 19598, 27388, 34235, 39196, 39913, 48995, 68470, 79826, 97990, 136940, 159652, 195980, 199565, 399130, 798260, 1636433, 3272866, 6545732, 8182165, 16364330, 32728660]

約数ペア:

[(1, 32728660), (2, 16364330), (4, 8182165), (5, 6545732), (10, 3272866), (20, 1636433), (41, 798260), (82, 399130), (164, 199565), (167, 195980), (205, 159652), (239, 136940), (334, 97990), (410, 79826), (478, 68470), (668, 48995), (820, 39913), (835, 39196), (956, 34235), (1195, 27388), (1670, 19598), (2390, 13694), (3340, 9799), (4780, 6847)]