40986198

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 97330896

約数和(自身を除く): 56344698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 317, 634, 653, 951, 1306, 1902, 1959, 2853, 3487, 3918, 5706, 5877, 6974, 7183, 10461, 11754, 14366, 20922, 21549, 31383, 43098, 62766, 64647, 129294, 207001, 414002, 621003, 1242006, 1863009, 2277011, 3726018, 4554022, 6831033, 13662066, 20493099, 40986198]

約数ペア:

[(1, 40986198), (2, 20493099), (3, 13662066), (6, 6831033), (9, 4554022), (11, 3726018), (18, 2277011), (22, 1863009), (33, 1242006), (66, 621003), (99, 414002), (198, 207001), (317, 129294), (634, 64647), (653, 62766), (951, 43098), (1306, 31383), (1902, 21549), (1959, 20922), (2853, 14366), (3487, 11754), (3918, 10461), (5706, 7183), (5877, 6974)]