45540012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1951

約数の個数: 72

約数和(自身を含む): 126690480

約数和(自身を除く): 81150468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 1889, 2009, 3444, 3778, 4018, 5667, 6027, 7556, 8036, 11334, 12054, 13223, 22668, 24108, 26446, 39669, 52892, 77449, 79338, 92561, 154898, 158676, 185122, 232347, 277683, 309796, 370244, 464694, 542143, 555366, 929388, 1084286, 1110732, 1626429, 2168572, 3252858, 3795001, 6505716, 7590002, 11385003, 15180004, 22770006, 45540012]

約数ペア:

[(1, 45540012), (2, 22770006), (3, 15180004), (4, 11385003), (6, 7590002), (7, 6505716), (12, 3795001), (14, 3252858), (21, 2168572), (28, 1626429), (41, 1110732), (42, 1084286), (49, 929388), (82, 555366), (84, 542143), (98, 464694), (123, 370244), (147, 309796), (164, 277683), (196, 232347), (246, 185122), (287, 158676), (294, 154898), (492, 92561), (574, 79338), (588, 77449), (861, 52892), (1148, 39669), (1722, 26446), (1889, 24108), (2009, 22668), (3444, 13223), (3778, 12054), (4018, 11334), (5667, 8036), (6027, 7556)]