51473484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 138928608

約数和(自身を除く): 87455124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 557, 604, 612, 906, 1114, 1359, 1671, 1812, 2228, 2567, 2718, 3342, 5013, 5134, 5436, 6684, 7701, 9469, 10026, 10268, 15402, 18938, 20052, 23103, 28407, 30804, 37876, 46206, 56814, 84107, 85221, 92412, 113628, 168214, 170442, 252321, 336428, 340884, 504642, 756963, 1009284, 1429819, 1513926, 2859638, 3027852, 4289457, 5719276, 8578914, 12868371, 17157828, 25736742, 51473484]

約数ペア:

[(1, 51473484), (2, 25736742), (3, 17157828), (4, 12868371), (6, 8578914), (9, 5719276), (12, 4289457), (17, 3027852), (18, 2859638), (34, 1513926), (36, 1429819), (51, 1009284), (68, 756963), (102, 504642), (151, 340884), (153, 336428), (204, 252321), (302, 170442), (306, 168214), (453, 113628), (557, 92412), (604, 85221), (612, 84107), (906, 56814), (1114, 46206), (1359, 37876), (1671, 30804), (1812, 28407), (2228, 23103), (2567, 20052), (2718, 18938), (3342, 15402), (5013, 10268), (5134, 10026), (5436, 9469), (6684, 7701)]