40344144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 113326080

約数和(自身を除く): 72981936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1427, 1488, 1767, 2356, 2854, 3534, 4281, 4712, 5708, 7068, 8562, 9424, 11416, 14136, 17124, 22832, 27113, 28272, 34248, 44237, 54226, 68496, 81339, 88474, 108452, 132711, 162678, 176948, 216904, 265422, 325356, 353896, 433808, 530844, 650712, 707792, 840503, 1061688, 1301424, 1681006, 2123376, 2521509, 3362012, 5043018, 6724024, 10086036, 13448048, 20172072, 40344144]

約数ペア:

[(1, 40344144), (2, 20172072), (3, 13448048), (4, 10086036), (6, 6724024), (8, 5043018), (12, 3362012), (16, 2521509), (19, 2123376), (24, 1681006), (31, 1301424), (38, 1061688), (48, 840503), (57, 707792), (62, 650712), (76, 530844), (93, 433808), (114, 353896), (124, 325356), (152, 265422), (186, 216904), (228, 176948), (248, 162678), (304, 132711), (372, 108452), (456, 88474), (496, 81339), (589, 68496), (744, 54226), (912, 44237), (1178, 34248), (1427, 28272), (1488, 27113), (1767, 22832), (2356, 17124), (2854, 14136), (3534, 11416), (4281, 9424), (4712, 8562), (5708, 7068)]