42420312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2861

約数の個数: 96

約数和(自身を含む): 131976000

約数和(自身を除く): 89555688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 2819, 3762, 5016, 5638, 7524, 8457, 11276, 15048, 16914, 22552, 25371, 31009, 33828, 50742, 53561, 62018, 67656, 93027, 101484, 107122, 124036, 160683, 186054, 202968, 214244, 248072, 279081, 321366, 372108, 428488, 482049, 558162, 589171, 642732, 744216, 964098, 1116324, 1178342, 1285464, 1767513, 1928196, 2232648, 2356684, 3535026, 3856392, 4713368, 5302539, 7070052, 10605078, 14140104, 21210156, 42420312]

約数ペア:

[(1, 42420312), (2, 21210156), (3, 14140104), (4, 10605078), (6, 7070052), (8, 5302539), (9, 4713368), (11, 3856392), (12, 3535026), (18, 2356684), (19, 2232648), (22, 1928196), (24, 1767513), (33, 1285464), (36, 1178342), (38, 1116324), (44, 964098), (57, 744216), (66, 642732), (72, 589171), (76, 558162), (88, 482049), (99, 428488), (114, 372108), (132, 321366), (152, 279081), (171, 248072), (198, 214244), (209, 202968), (228, 186054), (264, 160683), (342, 124036), (396, 107122), (418, 101484), (456, 93027), (627, 67656), (684, 62018), (792, 53561), (836, 50742), (1254, 33828), (1368, 31009), (1672, 25371), (1881, 22552), (2508, 16914), (2819, 15048), (3762, 11276), (5016, 8457), (5638, 7524)]