49826070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 155796480

約数和(自身を除く): 105970410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 643, 738, 861, 945, 1107, 1230, 1286, 1435, 1722, 1845, 1890, 1929, 2214, 2583, 2870, 3215, 3690, 3858, 4305, 4501, 5166, 5535, 5787, 6430, 7749, 8610, 9002, 9645, 11070, 11574, 12915, 13503, 15498, 17361, 19290, 22505, 25830, 26363, 27006, 28935, 34722, 38745, 40509, 45010, 52726, 57870, 67515, 77490, 79089, 81018, 86805, 121527, 131815, 135030, 158178, 173610, 184541, 202545, 237267, 243054, 263630, 369082, 395445, 405090, 474534, 553623, 607635, 711801, 790890, 922705, 1107246, 1186335, 1215270, 1423602, 1660869, 1845410, 2372670, 2768115, 3321738, 3559005, 4982607, 5536230, 7118010, 8304345, 9965214, 16608690, 24913035, 49826070]

約数ペア:

[(1, 49826070), (2, 24913035), (3, 16608690), (5, 9965214), (6, 8304345), (7, 7118010), (9, 5536230), (10, 4982607), (14, 3559005), (15, 3321738), (18, 2768115), (21, 2372670), (27, 1845410), (30, 1660869), (35, 1423602), (41, 1215270), (42, 1186335), (45, 1107246), (54, 922705), (63, 790890), (70, 711801), (82, 607635), (90, 553623), (105, 474534), (123, 405090), (126, 395445), (135, 369082), (189, 263630), (205, 243054), (210, 237267), (246, 202545), (270, 184541), (287, 173610), (315, 158178), (369, 135030), (378, 131815), (410, 121527), (574, 86805), (615, 81018), (630, 79089), (643, 77490), (738, 67515), (861, 57870), (945, 52726), (1107, 45010), (1230, 40509), (1286, 38745), (1435, 34722), (1722, 28935), (1845, 27006), (1890, 26363), (1929, 25830), (2214, 22505), (2583, 19290), (2870, 17361), (3215, 15498), (3690, 13503), (3858, 12915), (4305, 11574), (4501, 11070), (5166, 9645), (5535, 9002), (5787, 8610), (6430, 7749)]