40607352

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5133

約数の個数: 64

約数和(自身を含む): 115869600

約数和(自身を除く): 75262248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 5081, 7992, 10162, 15243, 20324, 30486, 40648, 45729, 60972, 91458, 121944, 137187, 182916, 187997, 274374, 365832, 375994, 548748, 563991, 751988, 1097496, 1127982, 1503976, 1691973, 2255964, 3383946, 4511928, 5075919, 6767892, 10151838, 13535784, 20303676, 40607352]

約数ペア:

[(1, 40607352), (2, 20303676), (3, 13535784), (4, 10151838), (6, 6767892), (8, 5075919), (9, 4511928), (12, 3383946), (18, 2255964), (24, 1691973), (27, 1503976), (36, 1127982), (37, 1097496), (54, 751988), (72, 563991), (74, 548748), (108, 375994), (111, 365832), (148, 274374), (216, 187997), (222, 182916), (296, 137187), (333, 121944), (444, 91458), (666, 60972), (888, 45729), (999, 40648), (1332, 30486), (1998, 20324), (2664, 15243), (3996, 10162), (5081, 7992)]