39770388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1741

約数の個数: 72

約数和(自身を含む): 116148032

約数和(自身を除く): 76377644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1627, 1746, 2037, 2716, 3254, 3492, 4074, 4881, 6111, 6508, 8148, 9762, 11389, 12222, 14643, 19524, 22778, 24444, 29286, 34167, 45556, 58572, 68334, 102501, 136668, 157819, 205002, 315638, 410004, 473457, 631276, 946914, 1104733, 1420371, 1893828, 2209466, 2840742, 3314199, 4418932, 5681484, 6628398, 9942597, 13256796, 19885194, 39770388]

約数ペア:

[(1, 39770388), (2, 19885194), (3, 13256796), (4, 9942597), (6, 6628398), (7, 5681484), (9, 4418932), (12, 3314199), (14, 2840742), (18, 2209466), (21, 1893828), (28, 1420371), (36, 1104733), (42, 946914), (63, 631276), (84, 473457), (97, 410004), (126, 315638), (194, 205002), (252, 157819), (291, 136668), (388, 102501), (582, 68334), (679, 58572), (873, 45556), (1164, 34167), (1358, 29286), (1627, 24444), (1746, 22778), (2037, 19524), (2716, 14643), (3254, 12222), (3492, 11389), (4074, 9762), (4881, 8148), (6111, 6508)]