40647756

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 98671104

約数和(自身を除く): 58023348

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 996, 1103, 2206, 3071, 3309, 4412, 6142, 6618, 9213, 12284, 13236, 18426, 36852, 40811, 81622, 91549, 122433, 163244, 183098, 244866, 274647, 366196, 489732, 549294, 1098588, 3387313, 6774626, 10161939, 13549252, 20323878, 40647756]

約数ペア:

[(1, 40647756), (2, 20323878), (3, 13549252), (4, 10161939), (6, 6774626), (12, 3387313), (37, 1098588), (74, 549294), (83, 489732), (111, 366196), (148, 274647), (166, 244866), (222, 183098), (249, 163244), (332, 122433), (444, 91549), (498, 81622), (996, 40811), (1103, 36852), (2206, 18426), (3071, 13236), (3309, 12284), (4412, 9213), (6142, 6618)]