40955962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 66344832

約数和(自身を除く): 25388870

約数列:

[1, 2, 23, 46, 53, 106, 107, 157, 214, 314, 1219, 2438, 2461, 3611, 4922, 5671, 7222, 8321, 11342, 16642, 16799, 33598, 130433, 191383, 260866, 382766, 386377, 772754, 890347, 1780694, 20477981, 40955962]

約数ペア:

[(1, 40955962), (2, 20477981), (23, 1780694), (46, 890347), (53, 772754), (106, 386377), (107, 382766), (157, 260866), (214, 191383), (314, 130433), (1219, 33598), (2438, 16799), (2461, 16642), (3611, 11342), (4922, 8321), (5671, 7222)]