49382216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 106814400

約数和(自身を除く): 57432184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 67, 76, 104, 134, 152, 247, 268, 373, 494, 536, 746, 871, 988, 1273, 1492, 1742, 1976, 2546, 2984, 3484, 4849, 5092, 6968, 7087, 9698, 10184, 14174, 16549, 19396, 24991, 28348, 33098, 38792, 49982, 56696, 66196, 92131, 99964, 132392, 184262, 199928, 324883, 368524, 474829, 649766, 737048, 949658, 1299532, 1899316, 2599064, 3798632, 6172777, 12345554, 24691108, 49382216]

約数ペア:

[(1, 49382216), (2, 24691108), (4, 12345554), (8, 6172777), (13, 3798632), (19, 2599064), (26, 1899316), (38, 1299532), (52, 949658), (67, 737048), (76, 649766), (104, 474829), (134, 368524), (152, 324883), (247, 199928), (268, 184262), (373, 132392), (494, 99964), (536, 92131), (746, 66196), (871, 56696), (988, 49982), (1273, 38792), (1492, 33098), (1742, 28348), (1976, 24991), (2546, 19396), (2984, 16549), (3484, 14174), (4849, 10184), (5092, 9698), (6968, 7087)]