48678732

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 129856272

約数和(自身を除く): 81177540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 821, 972, 1098, 1642, 1647, 2196, 2463, 3284, 3294, 4926, 4941, 6588, 7389, 9852, 9882, 14778, 14823, 19764, 22167, 29556, 29646, 44334, 50081, 59292, 66501, 88668, 100162, 133002, 150243, 199503, 200324, 266004, 300486, 399006, 450729, 600972, 798012, 901458, 1352187, 1802916, 2704374, 4056561, 5408748, 8113122, 12169683, 16226244, 24339366, 48678732]

約数ペア:

[(1, 48678732), (2, 24339366), (3, 16226244), (4, 12169683), (6, 8113122), (9, 5408748), (12, 4056561), (18, 2704374), (27, 1802916), (36, 1352187), (54, 901458), (61, 798012), (81, 600972), (108, 450729), (122, 399006), (162, 300486), (183, 266004), (243, 200324), (244, 199503), (324, 150243), (366, 133002), (486, 100162), (549, 88668), (732, 66501), (821, 59292), (972, 50081), (1098, 44334), (1642, 29646), (1647, 29556), (2196, 22167), (2463, 19764), (3284, 14823), (3294, 14778), (4926, 9882), (4941, 9852), (6588, 7389)]