49484835

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 93250560

約数和(自身を除く): 43765725

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 1867, 2945, 5301, 5601, 8835, 9335, 16803, 26505, 28005, 35473, 57877, 84015, 106419, 173631, 177365, 289385, 319257, 520893, 532095, 868155, 1099663, 1596285, 2604465, 3298989, 5498315, 9896967, 16494945, 49484835]

約数ペア:

[(1, 49484835), (3, 16494945), (5, 9896967), (9, 5498315), (15, 3298989), (19, 2604465), (31, 1596285), (45, 1099663), (57, 868155), (93, 532095), (95, 520893), (155, 319257), (171, 289385), (279, 177365), (285, 173631), (465, 106419), (589, 84015), (855, 57877), (1395, 35473), (1767, 28005), (1867, 26505), (2945, 16803), (5301, 9335), (5601, 8835)]