42205688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39667}}^1$

素因数の和:39699

約数の個数: 32

約数和(自身を含む): 95203200

約数和(自身を除く): 52997512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 39667, 79334, 158668, 277669, 317336, 555338, 753673, 1110676, 1507346, 2221352, 3014692, 5275711, 6029384, 10551422, 21102844, 42205688]

約数ペア:

[(1, 42205688), (2, 21102844), (4, 10551422), (7, 6029384), (8, 5275711), (14, 3014692), (19, 2221352), (28, 1507346), (38, 1110676), (56, 753673), (76, 555338), (133, 317336), (152, 277669), (266, 158668), (532, 79334), (1064, 39667)]