55091288

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 127656000

約数和(自身を除く): 72564712

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 343, 392, 476, 686, 833, 952, 1181, 1372, 1666, 2362, 2744, 3332, 4724, 5831, 6664, 8267, 9448, 11662, 16534, 20077, 23324, 33068, 40154, 46648, 57869, 66136, 80308, 115738, 140539, 160616, 231476, 281078, 405083, 462952, 562156, 810166, 983773, 1124312, 1620332, 1967546, 3240664, 3935092, 6886411, 7870184, 13772822, 27545644, 55091288]

約数ペア:

[(1, 55091288), (2, 27545644), (4, 13772822), (7, 7870184), (8, 6886411), (14, 3935092), (17, 3240664), (28, 1967546), (34, 1620332), (49, 1124312), (56, 983773), (68, 810166), (98, 562156), (119, 462952), (136, 405083), (196, 281078), (238, 231476), (343, 160616), (392, 140539), (476, 115738), (686, 80308), (833, 66136), (952, 57869), (1181, 46648), (1372, 40154), (1666, 33068), (2362, 23324), (2744, 20077), (3332, 16534), (4724, 11662), (5831, 9448), (6664, 8267)]