57319504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 130080960

約数和(自身を除く): 72761456

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 61, 76, 88, 122, 152, 176, 209, 244, 281, 304, 418, 488, 562, 671, 836, 976, 1124, 1159, 1342, 1672, 2248, 2318, 2684, 3091, 3344, 4496, 4636, 5339, 5368, 6182, 9272, 10678, 10736, 12364, 12749, 17141, 18544, 21356, 24728, 25498, 34282, 42712, 49456, 50996, 58729, 68564, 85424, 101992, 117458, 137128, 188551, 203984, 234916, 274256, 325679, 377102, 469832, 651358, 754204, 939664, 1302716, 1508408, 2605432, 3016816, 3582469, 5210864, 7164938, 14329876, 28659752, 57319504]

約数ペア:

[(1, 57319504), (2, 28659752), (4, 14329876), (8, 7164938), (11, 5210864), (16, 3582469), (19, 3016816), (22, 2605432), (38, 1508408), (44, 1302716), (61, 939664), (76, 754204), (88, 651358), (122, 469832), (152, 377102), (176, 325679), (209, 274256), (244, 234916), (281, 203984), (304, 188551), (418, 137128), (488, 117458), (562, 101992), (671, 85424), (836, 68564), (976, 58729), (1124, 50996), (1159, 49456), (1342, 42712), (1672, 34282), (2248, 25498), (2318, 24728), (2684, 21356), (3091, 18544), (3344, 17141), (4496, 12749), (4636, 12364), (5339, 10736), (5368, 10678), (6182, 9272)]