47003572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 111476736

約数和(自身を除く): 64473164

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 47, 68, 77, 94, 119, 154, 187, 188, 191, 238, 308, 329, 374, 382, 476, 517, 658, 748, 764, 799, 1034, 1309, 1316, 1337, 1598, 2068, 2101, 2618, 2674, 3196, 3247, 3619, 4202, 5236, 5348, 5593, 6494, 7238, 8404, 8789, 8977, 11186, 12988, 14476, 14707, 17578, 17954, 22372, 22729, 29414, 35156, 35717, 35908, 45458, 58828, 61523, 62839, 71434, 90916, 98747, 123046, 125678, 142868, 152609, 197494, 246092, 250019, 251356, 305218, 394988, 500038, 610436, 691229, 1000076, 1068263, 1382458, 1678699, 2136526, 2764916, 3357398, 4273052, 6714796, 11750893, 23501786, 47003572]

約数ペア:

[(1, 47003572), (2, 23501786), (4, 11750893), (7, 6714796), (11, 4273052), (14, 3357398), (17, 2764916), (22, 2136526), (28, 1678699), (34, 1382458), (44, 1068263), (47, 1000076), (68, 691229), (77, 610436), (94, 500038), (119, 394988), (154, 305218), (187, 251356), (188, 250019), (191, 246092), (238, 197494), (308, 152609), (329, 142868), (374, 125678), (382, 123046), (476, 98747), (517, 90916), (658, 71434), (748, 62839), (764, 61523), (799, 58828), (1034, 45458), (1309, 35908), (1316, 35717), (1337, 35156), (1598, 29414), (2068, 22729), (2101, 22372), (2618, 17954), (2674, 17578), (3196, 14707), (3247, 14476), (3619, 12988), (4202, 11186), (5236, 8977), (5348, 8789), (5593, 8404), (6494, 7238)]