42888144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 127438272

約数和(自身を除く): 84550128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 272, 311, 312, 338, 408, 442, 507, 622, 624, 663, 676, 816, 884, 933, 1014, 1244, 1326, 1352, 1768, 1866, 2028, 2488, 2652, 2704, 2873, 3536, 3732, 4043, 4056, 4976, 5287, 5304, 5746, 7464, 8086, 8112, 8619, 10574, 10608, 11492, 12129, 14928, 15861, 16172, 17238, 21148, 22984, 24258, 31722, 32344, 34476, 42296, 45968, 48516, 52559, 63444, 64688, 68731, 68952, 84592, 97032, 105118, 126888, 137462, 137904, 157677, 194064, 206193, 210236, 253776, 274924, 315354, 412386, 420472, 549848, 630708, 824772, 840944, 893503, 1099696, 1261416, 1649544, 1787006, 2522832, 2680509, 3299088, 3574012, 5361018, 7148024, 10722036, 14296048, 21444072, 42888144]

約数ペア:

[(1, 42888144), (2, 21444072), (3, 14296048), (4, 10722036), (6, 7148024), (8, 5361018), (12, 3574012), (13, 3299088), (16, 2680509), (17, 2522832), (24, 1787006), (26, 1649544), (34, 1261416), (39, 1099696), (48, 893503), (51, 840944), (52, 824772), (68, 630708), (78, 549848), (102, 420472), (104, 412386), (136, 315354), (156, 274924), (169, 253776), (204, 210236), (208, 206193), (221, 194064), (272, 157677), (311, 137904), (312, 137462), (338, 126888), (408, 105118), (442, 97032), (507, 84592), (622, 68952), (624, 68731), (663, 64688), (676, 63444), (816, 52559), (884, 48516), (933, 45968), (1014, 42296), (1244, 34476), (1326, 32344), (1352, 31722), (1768, 24258), (1866, 22984), (2028, 21148), (2488, 17238), (2652, 16172), (2704, 15861), (2873, 14928), (3536, 12129), (3732, 11492), (4043, 10608), (4056, 10574), (4976, 8619), (5287, 8112), (5304, 8086), (5746, 7464)]