39452238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 107136000

約数和(自身を除く): 67683762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 59, 61, 63, 87, 118, 122, 126, 174, 177, 183, 189, 203, 261, 354, 366, 378, 406, 413, 427, 522, 531, 549, 609, 783, 826, 854, 1062, 1098, 1218, 1239, 1281, 1566, 1593, 1647, 1711, 1769, 1827, 2478, 2562, 3186, 3294, 3422, 3538, 3599, 3654, 3717, 3843, 5133, 5307, 5481, 7198, 7434, 7686, 10266, 10614, 10797, 10962, 11151, 11529, 11977, 12383, 15399, 15921, 21594, 22302, 23058, 23954, 24766, 25193, 30798, 31842, 32391, 35931, 37149, 46197, 47763, 50386, 64782, 71862, 74298, 75579, 92394, 95526, 97173, 104371, 107793, 111447, 151158, 194346, 208742, 215586, 222894, 226737, 313113, 323379, 334341, 453474, 626226, 646758, 668682, 680211, 730597, 939339, 1360422, 1461194, 1878678, 2191791, 2818017, 4383582, 5636034, 6575373, 13150746, 19726119, 39452238]

約数ペア:

[(1, 39452238), (2, 19726119), (3, 13150746), (6, 6575373), (7, 5636034), (9, 4383582), (14, 2818017), (18, 2191791), (21, 1878678), (27, 1461194), (29, 1360422), (42, 939339), (54, 730597), (58, 680211), (59, 668682), (61, 646758), (63, 626226), (87, 453474), (118, 334341), (122, 323379), (126, 313113), (174, 226737), (177, 222894), (183, 215586), (189, 208742), (203, 194346), (261, 151158), (354, 111447), (366, 107793), (378, 104371), (406, 97173), (413, 95526), (427, 92394), (522, 75579), (531, 74298), (549, 71862), (609, 64782), (783, 50386), (826, 47763), (854, 46197), (1062, 37149), (1098, 35931), (1218, 32391), (1239, 31842), (1281, 30798), (1566, 25193), (1593, 24766), (1647, 23954), (1711, 23058), (1769, 22302), (1827, 21594), (2478, 15921), (2562, 15399), (3186, 12383), (3294, 11977), (3422, 11529), (3538, 11151), (3599, 10962), (3654, 10797), (3717, 10614), (3843, 10266), (5133, 7686), (5307, 7434), (5481, 7198)]