47490044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 108864000

約数和(自身を除く): 61373956

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 59, 68, 76, 89, 118, 119, 133, 178, 236, 238, 266, 323, 356, 413, 476, 532, 623, 646, 826, 1003, 1121, 1246, 1292, 1513, 1652, 1691, 2006, 2242, 2261, 2492, 3026, 3382, 4012, 4484, 4522, 5251, 6052, 6764, 7021, 7847, 9044, 10502, 10591, 11837, 14042, 15694, 19057, 21004, 21182, 23674, 28084, 28747, 31388, 36757, 38114, 42364, 47348, 57494, 73514, 76228, 89267, 99769, 114988, 133399, 147028, 178534, 199538, 201229, 266798, 357068, 399076, 402458, 533596, 624869, 698383, 804916, 1249738, 1396766, 1696073, 2499476, 2793532, 3392146, 6784292, 11872511, 23745022, 47490044]

約数ペア:

[(1, 47490044), (2, 23745022), (4, 11872511), (7, 6784292), (14, 3392146), (17, 2793532), (19, 2499476), (28, 1696073), (34, 1396766), (38, 1249738), (59, 804916), (68, 698383), (76, 624869), (89, 533596), (118, 402458), (119, 399076), (133, 357068), (178, 266798), (236, 201229), (238, 199538), (266, 178534), (323, 147028), (356, 133399), (413, 114988), (476, 99769), (532, 89267), (623, 76228), (646, 73514), (826, 57494), (1003, 47348), (1121, 42364), (1246, 38114), (1292, 36757), (1513, 31388), (1652, 28747), (1691, 28084), (2006, 23674), (2242, 21182), (2261, 21004), (2492, 19057), (3026, 15694), (3382, 14042), (4012, 11837), (4484, 10591), (4522, 10502), (5251, 9044), (6052, 7847), (6764, 7021)]