56390292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13163}}^1$

素因数の和:13197

約数の個数: 72

約数和(自身を含む): 172501056

約数和(自身を除く): 116110764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 13163, 26326, 39489, 52652, 78978, 92141, 118467, 157956, 184282, 223771, 236934, 276423, 368564, 447542, 473868, 552846, 671313, 829269, 895084, 1105692, 1342626, 1566397, 1658538, 2013939, 2685252, 3132794, 3317076, 4027878, 4699191, 6265588, 8055756, 9398382, 14097573, 18796764, 28195146, 56390292]

約数ペア:

[(1, 56390292), (2, 28195146), (3, 18796764), (4, 14097573), (6, 9398382), (7, 8055756), (9, 6265588), (12, 4699191), (14, 4027878), (17, 3317076), (18, 3132794), (21, 2685252), (28, 2013939), (34, 1658538), (36, 1566397), (42, 1342626), (51, 1105692), (63, 895084), (68, 829269), (84, 671313), (102, 552846), (119, 473868), (126, 447542), (153, 368564), (204, 276423), (238, 236934), (252, 223771), (306, 184282), (357, 157956), (476, 118467), (612, 92141), (714, 78978), (1071, 52652), (1428, 39489), (2142, 26326), (4284, 13163)]