49769778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 113028480

約数和(自身を除く): 63258702

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 102, 114, 122, 183, 323, 366, 421, 646, 842, 969, 1037, 1159, 1263, 1938, 2074, 2318, 2526, 3111, 3477, 6222, 6954, 7157, 7999, 14314, 15998, 19703, 21471, 23997, 25681, 39406, 42942, 47994, 51362, 59109, 77043, 118218, 135983, 154086, 271966, 407949, 436577, 487939, 815898, 873154, 975878, 1309731, 1463817, 2619462, 2927634, 8294963, 16589926, 24884889, 49769778]

約数ペア:

[(1, 49769778), (2, 24884889), (3, 16589926), (6, 8294963), (17, 2927634), (19, 2619462), (34, 1463817), (38, 1309731), (51, 975878), (57, 873154), (61, 815898), (102, 487939), (114, 436577), (122, 407949), (183, 271966), (323, 154086), (366, 135983), (421, 118218), (646, 77043), (842, 59109), (969, 51362), (1037, 47994), (1159, 42942), (1263, 39406), (1938, 25681), (2074, 23997), (2318, 21471), (2526, 19703), (3111, 15998), (3477, 14314), (6222, 7999), (6954, 7157)]