47584758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 106368192

約数和(自身を除く): 58783434

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 73, 78, 122, 137, 146, 183, 219, 274, 366, 411, 438, 793, 822, 949, 1586, 1781, 1898, 2379, 2847, 3562, 4453, 4758, 5343, 5694, 8357, 8906, 10001, 10686, 13359, 16714, 20002, 25071, 26718, 30003, 50142, 57889, 60006, 108641, 115778, 130013, 173667, 217282, 260026, 325923, 347334, 390039, 610061, 651846, 780078, 1220122, 1830183, 3660366, 7930793, 15861586, 23792379, 47584758]

約数ペア:

[(1, 47584758), (2, 23792379), (3, 15861586), (6, 7930793), (13, 3660366), (26, 1830183), (39, 1220122), (61, 780078), (73, 651846), (78, 610061), (122, 390039), (137, 347334), (146, 325923), (183, 260026), (219, 217282), (274, 173667), (366, 130013), (411, 115778), (438, 108641), (793, 60006), (822, 57889), (949, 50142), (1586, 30003), (1781, 26718), (1898, 25071), (2379, 20002), (2847, 16714), (3562, 13359), (4453, 10686), (4758, 10001), (5343, 8906), (5694, 8357)]