40453388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 76581120

約数和(自身を除く): 36127732

約数列:

[1, 2, 4, 31, 41, 62, 73, 82, 109, 124, 146, 164, 218, 292, 436, 1271, 2263, 2542, 2993, 3379, 4469, 4526, 5084, 5986, 6758, 7957, 8938, 9052, 11972, 13516, 15914, 17876, 31828, 92783, 138539, 185566, 246667, 277078, 326237, 371132, 493334, 554156, 652474, 986668, 1304948, 10113347, 20226694, 40453388]

約数ペア:

[(1, 40453388), (2, 20226694), (4, 10113347), (31, 1304948), (41, 986668), (62, 652474), (73, 554156), (82, 493334), (109, 371132), (124, 326237), (146, 277078), (164, 246667), (218, 185566), (292, 138539), (436, 92783), (1271, 31828), (2263, 17876), (2542, 15914), (2993, 13516), (3379, 11972), (4469, 9052), (4526, 8938), (5084, 7957), (5986, 6758)]