31956192

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 98712432

約数和(自身を除く): 66756240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 68, 72, 96, 102, 107, 122, 136, 144, 153, 183, 204, 214, 244, 272, 288, 306, 321, 366, 408, 428, 488, 544, 549, 612, 642, 732, 816, 856, 963, 976, 1037, 1098, 1224, 1284, 1464, 1632, 1712, 1819, 1926, 1952, 2074, 2196, 2448, 2568, 2928, 3111, 3424, 3638, 3852, 4148, 4392, 4896, 5136, 5457, 5856, 6222, 6527, 7276, 7704, 8296, 8784, 9333, 10272, 10914, 12444, 13054, 14552, 15408, 16371, 16592, 17568, 18666, 19581, 21828, 24888, 26108, 29104, 30816, 32742, 33184, 37332, 39162, 43656, 49776, 52216, 58208, 58743, 65484, 74664, 78324, 87312, 99552, 104432, 110959, 117486, 130968, 149328, 156648, 174624, 208864, 221918, 234972, 261936, 298656, 313296, 332877, 443836, 469944, 523872, 626592, 665754, 887672, 939888, 998631, 1331508, 1775344, 1879776, 1997262, 2663016, 3550688, 3994524, 5326032, 7989048, 10652064, 15978096, 31956192]

約数ペア:

[(1, 31956192), (2, 15978096), (3, 10652064), (4, 7989048), (6, 5326032), (8, 3994524), (9, 3550688), (12, 2663016), (16, 1997262), (17, 1879776), (18, 1775344), (24, 1331508), (32, 998631), (34, 939888), (36, 887672), (48, 665754), (51, 626592), (61, 523872), (68, 469944), (72, 443836), (96, 332877), (102, 313296), (107, 298656), (122, 261936), (136, 234972), (144, 221918), (153, 208864), (183, 174624), (204, 156648), (214, 149328), (244, 130968), (272, 117486), (288, 110959), (306, 104432), (321, 99552), (366, 87312), (408, 78324), (428, 74664), (488, 65484), (544, 58743), (549, 58208), (612, 52216), (642, 49776), (732, 43656), (816, 39162), (856, 37332), (963, 33184), (976, 32742), (1037, 30816), (1098, 29104), (1224, 26108), (1284, 24888), (1464, 21828), (1632, 19581), (1712, 18666), (1819, 17568), (1926, 16592), (1952, 16371), (2074, 15408), (2196, 14552), (2448, 13054), (2568, 12444), (2928, 10914), (3111, 10272), (3424, 9333), (3638, 8784), (3852, 8296), (4148, 7704), (4392, 7276), (4896, 6527), (5136, 6222), (5457, 5856)]