31469412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 80397632

約数和(自身を除く): 48928220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 3307, 4758, 6614, 9516, 9921, 13228, 19842, 39684, 42991, 85982, 128973, 171964, 201727, 257946, 403454, 515892, 605181, 806908, 1210362, 2420724, 2622451, 5244902, 7867353, 10489804, 15734706, 31469412]

約数ペア:

[(1, 31469412), (2, 15734706), (3, 10489804), (4, 7867353), (6, 5244902), (12, 2622451), (13, 2420724), (26, 1210362), (39, 806908), (52, 605181), (61, 515892), (78, 403454), (122, 257946), (156, 201727), (183, 171964), (244, 128973), (366, 85982), (732, 42991), (793, 39684), (1586, 19842), (2379, 13228), (3172, 9921), (3307, 9516), (4758, 6614)]