56997668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 132991488

約数和(自身を除く): 75993820

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 61, 68, 91, 119, 122, 151, 182, 221, 238, 244, 302, 364, 427, 442, 476, 604, 793, 854, 884, 1037, 1057, 1547, 1586, 1708, 1963, 2074, 2114, 2567, 3094, 3172, 3926, 4148, 4228, 5134, 5551, 6188, 7259, 7852, 9211, 10268, 11102, 13481, 13741, 14518, 17969, 18422, 22204, 26962, 27482, 29036, 33371, 35938, 36844, 53924, 54964, 64477, 66742, 71876, 94367, 119743, 128954, 133484, 156587, 188734, 233597, 239486, 257908, 313174, 377468, 467194, 478972, 626348, 838201, 934388, 1096109, 1676402, 2035631, 2192218, 3352804, 4071262, 4384436, 8142524, 14249417, 28498834, 56997668]

約数ペア:

[(1, 56997668), (2, 28498834), (4, 14249417), (7, 8142524), (13, 4384436), (14, 4071262), (17, 3352804), (26, 2192218), (28, 2035631), (34, 1676402), (52, 1096109), (61, 934388), (68, 838201), (91, 626348), (119, 478972), (122, 467194), (151, 377468), (182, 313174), (221, 257908), (238, 239486), (244, 233597), (302, 188734), (364, 156587), (427, 133484), (442, 128954), (476, 119743), (604, 94367), (793, 71876), (854, 66742), (884, 64477), (1037, 54964), (1057, 53924), (1547, 36844), (1586, 35938), (1708, 33371), (1963, 29036), (2074, 27482), (2114, 26962), (2567, 22204), (3094, 18422), (3172, 17969), (3926, 14518), (4148, 13741), (4228, 13481), (5134, 11102), (5551, 10268), (6188, 9211), (7259, 7852)]