42889440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8123}}^1$

素因数の和:8152

約数の個数: 96

約数和(自身を含む): 147401856

約数和(自身を除く): 104512416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 8123, 16246, 24369, 32492, 40615, 48738, 64984, 81230, 89353, 97476, 121845, 129968, 162460, 178706, 194952, 243690, 259936, 268059, 324920, 357412, 389904, 446765, 487380, 536118, 649840, 714824, 779808, 893530, 974760, 1072236, 1299680, 1340295, 1429648, 1787060, 1949520, 2144472, 2680590, 2859296, 3574120, 3899040, 4288944, 5361180, 7148240, 8577888, 10722360, 14296480, 21444720, 42889440]

約数ペア:

[(1, 42889440), (2, 21444720), (3, 14296480), (4, 10722360), (5, 8577888), (6, 7148240), (8, 5361180), (10, 4288944), (11, 3899040), (12, 3574120), (15, 2859296), (16, 2680590), (20, 2144472), (22, 1949520), (24, 1787060), (30, 1429648), (32, 1340295), (33, 1299680), (40, 1072236), (44, 974760), (48, 893530), (55, 779808), (60, 714824), (66, 649840), (80, 536118), (88, 487380), (96, 446765), (110, 389904), (120, 357412), (132, 324920), (160, 268059), (165, 259936), (176, 243690), (220, 194952), (240, 178706), (264, 162460), (330, 129968), (352, 121845), (440, 97476), (480, 89353), (528, 81230), (660, 64984), (880, 48738), (1056, 40615), (1320, 32492), (1760, 24369), (2640, 16246), (5280, 8123)]