42206444

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 93078720

約数和(自身を除く): 50872276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 239, 371, 476, 478, 742, 833, 901, 956, 1484, 1666, 1673, 1802, 2597, 3332, 3346, 3604, 4063, 5194, 6307, 6692, 8126, 10388, 11711, 12614, 12667, 16252, 23422, 25228, 25334, 28441, 44149, 46844, 50668, 56882, 88298, 88669, 113764, 176596, 177338, 199087, 215339, 354676, 398174, 430678, 620683, 796348, 861356, 1241366, 1507373, 2482732, 3014746, 6029492, 10551611, 21103222, 42206444]

約数ペア:

[(1, 42206444), (2, 21103222), (4, 10551611), (7, 6029492), (14, 3014746), (17, 2482732), (28, 1507373), (34, 1241366), (49, 861356), (53, 796348), (68, 620683), (98, 430678), (106, 398174), (119, 354676), (196, 215339), (212, 199087), (238, 177338), (239, 176596), (371, 113764), (476, 88669), (478, 88298), (742, 56882), (833, 50668), (901, 46844), (956, 44149), (1484, 28441), (1666, 25334), (1673, 25228), (1802, 23422), (2597, 16252), (3332, 12667), (3346, 12614), (3604, 11711), (4063, 10388), (5194, 8126), (6307, 6692)]