42935540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3413}}^1$

素因数の和:3476

約数の個数: 48

約数和(自身を含む): 98077392

約数和(自身を除く): 55141852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 3413, 6290, 6826, 12580, 13652, 17065, 34130, 58021, 68260, 116042, 126281, 232084, 252562, 290105, 505124, 580210, 631405, 1160420, 1262810, 2146777, 2525620, 4293554, 8587108, 10733885, 21467770, 42935540]

約数ペア:

[(1, 42935540), (2, 21467770), (4, 10733885), (5, 8587108), (10, 4293554), (17, 2525620), (20, 2146777), (34, 1262810), (37, 1160420), (68, 631405), (74, 580210), (85, 505124), (148, 290105), (170, 252562), (185, 232084), (340, 126281), (370, 116042), (629, 68260), (740, 58021), (1258, 34130), (2516, 17065), (3145, 13652), (3413, 12580), (6290, 6826)]