40239288

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 112384800

約数和(自身を除く): 72145512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 773, 964, 1446, 1546, 1928, 2169, 2319, 2892, 3092, 4338, 4638, 5784, 6184, 6507, 6957, 8676, 9276, 13014, 13914, 17352, 18552, 20871, 26028, 27828, 41742, 52056, 55656, 83484, 166968, 186293, 372586, 558879, 745172, 1117758, 1490344, 1676637, 2235516, 3353274, 4471032, 5029911, 6706548, 10059822, 13413096, 20119644, 40239288]

約数ペア:

[(1, 40239288), (2, 20119644), (3, 13413096), (4, 10059822), (6, 6706548), (8, 5029911), (9, 4471032), (12, 3353274), (18, 2235516), (24, 1676637), (27, 1490344), (36, 1117758), (54, 745172), (72, 558879), (108, 372586), (216, 186293), (241, 166968), (482, 83484), (723, 55656), (773, 52056), (964, 41742), (1446, 27828), (1546, 26028), (1928, 20871), (2169, 18552), (2319, 17352), (2892, 13914), (3092, 13014), (4338, 9276), (4638, 8676), (5784, 6957), (6184, 6507)]