40840809996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{402817}}^1$

素因数の和:402919

約数の個数: 96

約数和(自身を含む): 116939676672

約数和(自身を除く): 76098866676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 84, 102, 119, 142, 204, 213, 238, 284, 357, 426, 476, 497, 714, 852, 994, 1207, 1428, 1491, 1988, 2414, 2982, 3621, 4828, 5964, 7242, 8449, 14484, 16898, 25347, 33796, 50694, 101388, 402817, 805634, 1208451, 1611268, 2416902, 2819719, 4833804, 5639438, 6847889, 8459157, 11278876, 13695778, 16918314, 20543667, 27391556, 28600007, 33836628, 41087334, 47935223, 57200014, 82174668, 85800021, 95870446, 114400028, 143805669, 171600042, 191740892, 200200049, 287611338, 343200084, 400400098, 486200119, 575222676, 600600147, 800800196, 972400238, 1201200294, 1458600357, 1944800476, 2402400588, 2917200714, 3403400833, 5834401428, 6806801666, 10210202499, 13613603332, 20420404998, 40840809996]

約数ペア:

[(1, 40840809996), (2, 20420404998), (3, 13613603332), (4, 10210202499), (6, 6806801666), (7, 5834401428), (12, 3403400833), (14, 2917200714), (17, 2402400588), (21, 1944800476), (28, 1458600357), (34, 1201200294), (42, 972400238), (51, 800800196), (68, 600600147), (71, 575222676), (84, 486200119), (102, 400400098), (119, 343200084), (142, 287611338), (204, 200200049), (213, 191740892), (238, 171600042), (284, 143805669), (357, 114400028), (426, 95870446), (476, 85800021), (497, 82174668), (714, 57200014), (852, 47935223), (994, 41087334), (1207, 33836628), (1428, 28600007), (1491, 27391556), (1988, 20543667), (2414, 16918314), (2982, 13695778), (3621, 11278876), (4828, 8459157), (5964, 6847889), (7242, 5639438), (8449, 4833804), (14484, 2819719), (16898, 2416902), (25347, 1611268), (33796, 1208451), (50694, 805634), (101388, 402817)]