55712748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 161491456

約数和(自身を除く): 105778708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 163, 182, 273, 313, 326, 364, 489, 546, 626, 652, 939, 978, 1092, 1141, 1252, 1878, 1956, 2119, 2191, 2282, 3423, 3756, 4069, 4238, 4382, 4564, 6357, 6573, 6846, 8138, 8476, 8764, 12207, 12714, 13146, 13692, 14833, 16276, 24414, 25428, 26292, 28483, 29666, 44499, 48828, 51019, 56966, 59332, 85449, 88998, 102038, 113932, 153057, 170898, 177996, 204076, 306114, 341796, 357133, 612228, 663247, 714266, 1071399, 1326494, 1428532, 1989741, 2142798, 2652988, 3979482, 4285596, 4642729, 7958964, 9285458, 13928187, 18570916, 27856374, 55712748]

約数ペア:

[(1, 55712748), (2, 27856374), (3, 18570916), (4, 13928187), (6, 9285458), (7, 7958964), (12, 4642729), (13, 4285596), (14, 3979482), (21, 2652988), (26, 2142798), (28, 1989741), (39, 1428532), (42, 1326494), (52, 1071399), (78, 714266), (84, 663247), (91, 612228), (156, 357133), (163, 341796), (182, 306114), (273, 204076), (313, 177996), (326, 170898), (364, 153057), (489, 113932), (546, 102038), (626, 88998), (652, 85449), (939, 59332), (978, 56966), (1092, 51019), (1141, 48828), (1252, 44499), (1878, 29666), (1956, 28483), (2119, 26292), (2191, 25428), (2282, 24414), (3423, 16276), (3756, 14833), (4069, 13692), (4238, 13146), (4382, 12714), (4564, 12207), (6357, 8764), (6573, 8476), (6846, 8138)]