40899726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 107747328

約数和(自身を除く): 66847602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 37, 42, 62, 63, 74, 93, 111, 126, 186, 217, 222, 259, 279, 283, 333, 434, 518, 558, 566, 651, 666, 777, 849, 1147, 1302, 1554, 1698, 1953, 1981, 2294, 2331, 2547, 3441, 3906, 3962, 4662, 5094, 5943, 6882, 8029, 8773, 10323, 10471, 11886, 16058, 17546, 17829, 20646, 20942, 24087, 26319, 31413, 35658, 48174, 52638, 61411, 62826, 72261, 73297, 78957, 94239, 122822, 144522, 146594, 157914, 184233, 188478, 219891, 324601, 368466, 439782, 552699, 649202, 659673, 973803, 1105398, 1319346, 1947606, 2272207, 2921409, 4544414, 5842818, 6816621, 13633242, 20449863, 40899726]

約数ペア:

[(1, 40899726), (2, 20449863), (3, 13633242), (6, 6816621), (7, 5842818), (9, 4544414), (14, 2921409), (18, 2272207), (21, 1947606), (31, 1319346), (37, 1105398), (42, 973803), (62, 659673), (63, 649202), (74, 552699), (93, 439782), (111, 368466), (126, 324601), (186, 219891), (217, 188478), (222, 184233), (259, 157914), (279, 146594), (283, 144522), (333, 122822), (434, 94239), (518, 78957), (558, 73297), (566, 72261), (651, 62826), (666, 61411), (777, 52638), (849, 48174), (1147, 35658), (1302, 31413), (1554, 26319), (1698, 24087), (1953, 20942), (1981, 20646), (2294, 17829), (2331, 17546), (2547, 16058), (3441, 11886), (3906, 10471), (3962, 10323), (4662, 8773), (5094, 8029), (5943, 6882)]