38236268

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 83412000

約数和(自身を除く): 45175732

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 49, 58, 62, 98, 116, 124, 196, 203, 217, 343, 406, 434, 686, 812, 868, 899, 961, 1372, 1421, 1519, 1798, 1922, 2842, 3038, 3596, 3844, 5684, 6076, 6293, 6727, 9947, 10633, 12586, 13454, 19894, 21266, 25172, 26908, 27869, 39788, 42532, 44051, 47089, 55738, 88102, 94178, 111476, 176204, 188356, 195083, 308357, 329623, 390166, 616714, 659246, 780332, 1233428, 1318492, 1365581, 2731162, 5462324, 9559067, 19118134, 38236268]

約数ペア:

[(1, 38236268), (2, 19118134), (4, 9559067), (7, 5462324), (14, 2731162), (28, 1365581), (29, 1318492), (31, 1233428), (49, 780332), (58, 659246), (62, 616714), (98, 390166), (116, 329623), (124, 308357), (196, 195083), (203, 188356), (217, 176204), (343, 111476), (406, 94178), (434, 88102), (686, 55738), (812, 47089), (868, 44051), (899, 42532), (961, 39788), (1372, 27869), (1421, 26908), (1519, 25172), (1798, 21266), (1922, 19894), (2842, 13454), (3038, 12586), (3596, 10633), (3844, 9947), (5684, 6727), (6076, 6293)]