40749136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4049}}^1$

素因数の和:4111

約数の個数: 40

約数和(自身を含む): 85876200

約数和(自身を除く): 45127064

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 4049, 5032, 8098, 10064, 16196, 32392, 64784, 68833, 137666, 149813, 275332, 299626, 550664, 599252, 1101328, 1198504, 2397008, 2546821, 5093642, 10187284, 20374568, 40749136]

約数ペア:

[(1, 40749136), (2, 20374568), (4, 10187284), (8, 5093642), (16, 2546821), (17, 2397008), (34, 1198504), (37, 1101328), (68, 599252), (74, 550664), (136, 299626), (148, 275332), (272, 149813), (296, 137666), (592, 68833), (629, 64784), (1258, 32392), (2516, 16196), (4049, 10064), (5032, 8098)]