42446178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 104996736

約数和(自身を除く): 62550558

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 37, 46, 51, 69, 74, 102, 111, 138, 153, 163, 207, 222, 306, 326, 333, 391, 414, 489, 629, 666, 782, 851, 978, 1173, 1258, 1467, 1702, 1887, 2346, 2553, 2771, 2934, 3519, 3749, 3774, 5106, 5542, 5661, 6031, 7038, 7498, 7659, 8313, 11247, 11322, 12062, 14467, 15318, 16626, 18093, 22494, 24939, 28934, 33741, 36186, 43401, 49878, 54279, 63733, 67482, 86802, 102527, 108558, 127466, 130203, 138713, 191199, 205054, 260406, 277426, 307581, 382398, 416139, 573597, 615162, 832278, 922743, 1147194, 1248417, 1845486, 2358121, 2496834, 4716242, 7074363, 14148726, 21223089, 42446178]

約数ペア:

[(1, 42446178), (2, 21223089), (3, 14148726), (6, 7074363), (9, 4716242), (17, 2496834), (18, 2358121), (23, 1845486), (34, 1248417), (37, 1147194), (46, 922743), (51, 832278), (69, 615162), (74, 573597), (102, 416139), (111, 382398), (138, 307581), (153, 277426), (163, 260406), (207, 205054), (222, 191199), (306, 138713), (326, 130203), (333, 127466), (391, 108558), (414, 102527), (489, 86802), (629, 67482), (666, 63733), (782, 54279), (851, 49878), (978, 43401), (1173, 36186), (1258, 33741), (1467, 28934), (1702, 24939), (1887, 22494), (2346, 18093), (2553, 16626), (2771, 15318), (2934, 14467), (3519, 12062), (3749, 11322), (3774, 11247), (5106, 8313), (5542, 7659), (5661, 7498), (6031, 7038)]