45279738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21139}}^1$

素因数の和:21171

約数の個数: 48

約数和(自身を含む): 118722240

約数和(自身を除く): 73442502

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 21139, 42278, 63417, 126834, 147973, 190251, 295946, 359363, 380502, 443919, 718726, 887838, 1078089, 1331757, 2156178, 2515541, 2663514, 3234267, 5031082, 6468534, 7546623, 15093246, 22639869, 45279738]

約数ペア:

[(1, 45279738), (2, 22639869), (3, 15093246), (6, 7546623), (7, 6468534), (9, 5031082), (14, 3234267), (17, 2663514), (18, 2515541), (21, 2156178), (34, 1331757), (42, 1078089), (51, 887838), (63, 718726), (102, 443919), (119, 380502), (126, 359363), (153, 295946), (238, 190251), (306, 147973), (357, 126834), (714, 63417), (1071, 42278), (2142, 21139)]