42909108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^2$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 112555296

約数和(自身を除く): 69646188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 73, 122, 132, 146, 183, 219, 244, 292, 366, 438, 671, 732, 803, 876, 1342, 1606, 2013, 2409, 2684, 3212, 4026, 4453, 4818, 5329, 8052, 8906, 9636, 10658, 13359, 15987, 17812, 21316, 26718, 31974, 48983, 53436, 58619, 63948, 97966, 117238, 146949, 175857, 195932, 234476, 293898, 325069, 351714, 587796, 650138, 703428, 975207, 1300276, 1950414, 3575759, 3900828, 7151518, 10727277, 14303036, 21454554, 42909108]

約数ペア:

[(1, 42909108), (2, 21454554), (3, 14303036), (4, 10727277), (6, 7151518), (11, 3900828), (12, 3575759), (22, 1950414), (33, 1300276), (44, 975207), (61, 703428), (66, 650138), (73, 587796), (122, 351714), (132, 325069), (146, 293898), (183, 234476), (219, 195932), (244, 175857), (292, 146949), (366, 117238), (438, 97966), (671, 63948), (732, 58619), (803, 53436), (876, 48983), (1342, 31974), (1606, 26718), (2013, 21316), (2409, 17812), (2684, 15987), (3212, 13359), (4026, 10658), (4453, 9636), (4818, 8906), (5329, 8052)]