49460508

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 128908416

約数和(自身を除く): 79447908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 101, 122, 183, 202, 223, 244, 303, 366, 404, 446, 549, 606, 669, 732, 892, 909, 1098, 1212, 1338, 1818, 2007, 2196, 2676, 3636, 4014, 6161, 8028, 12322, 13603, 18483, 22523, 24644, 27206, 36966, 40809, 45046, 54412, 55449, 67569, 73932, 81618, 90092, 110898, 122427, 135138, 163236, 202707, 221796, 244854, 270276, 405414, 489708, 810828, 1373903, 2747806, 4121709, 5495612, 8243418, 12365127, 16486836, 24730254, 49460508]

約数ペア:

[(1, 49460508), (2, 24730254), (3, 16486836), (4, 12365127), (6, 8243418), (9, 5495612), (12, 4121709), (18, 2747806), (36, 1373903), (61, 810828), (101, 489708), (122, 405414), (183, 270276), (202, 244854), (223, 221796), (244, 202707), (303, 163236), (366, 135138), (404, 122427), (446, 110898), (549, 90092), (606, 81618), (669, 73932), (732, 67569), (892, 55449), (909, 54412), (1098, 45046), (1212, 40809), (1338, 36966), (1818, 27206), (2007, 24644), (2196, 22523), (2676, 18483), (3636, 13603), (4014, 12322), (6161, 8028)]