48280340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8353}}^1$

素因数の和:8396

約数の個数: 36

約数和(自身を含む): 107716476

約数和(自身を除く): 59436136

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 8353, 16706, 33412, 41765, 83530, 142001, 167060, 284002, 568004, 710005, 1420010, 2414017, 2840020, 4828034, 9656068, 12070085, 24140170, 48280340]

約数ペア:

[(1, 48280340), (2, 24140170), (4, 12070085), (5, 9656068), (10, 4828034), (17, 2840020), (20, 2414017), (34, 1420010), (68, 710005), (85, 568004), (170, 284002), (289, 167060), (340, 142001), (578, 83530), (1156, 41765), (1445, 33412), (2890, 16706), (5780, 8353)]