40897206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 109332288

約数和(自身を除く): 68435082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 61, 63, 102, 119, 122, 126, 153, 183, 238, 306, 313, 357, 366, 427, 549, 626, 714, 854, 939, 1037, 1071, 1098, 1281, 1878, 2074, 2142, 2191, 2562, 2817, 3111, 3843, 4382, 5321, 5634, 6222, 6573, 7259, 7686, 9333, 10642, 13146, 14518, 15963, 18666, 19093, 19719, 21777, 31926, 37247, 38186, 39438, 43554, 47889, 57279, 65331, 74494, 95778, 111741, 114558, 130662, 133651, 171837, 223482, 267302, 324581, 335223, 343674, 400953, 649162, 670446, 801906, 973743, 1202859, 1947486, 2272067, 2405718, 2921229, 4544134, 5842458, 6816201, 13632402, 20448603, 40897206]

約数ペア:

[(1, 40897206), (2, 20448603), (3, 13632402), (6, 6816201), (7, 5842458), (9, 4544134), (14, 2921229), (17, 2405718), (18, 2272067), (21, 1947486), (34, 1202859), (42, 973743), (51, 801906), (61, 670446), (63, 649162), (102, 400953), (119, 343674), (122, 335223), (126, 324581), (153, 267302), (183, 223482), (238, 171837), (306, 133651), (313, 130662), (357, 114558), (366, 111741), (427, 95778), (549, 74494), (626, 65331), (714, 57279), (854, 47889), (939, 43554), (1037, 39438), (1071, 38186), (1098, 37247), (1281, 31926), (1878, 21777), (2074, 19719), (2142, 19093), (2191, 18666), (2562, 15963), (2817, 14518), (3111, 13146), (3843, 10642), (4382, 9333), (5321, 7686), (5634, 7259), (6222, 6573)]