39723188704

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{9293}}^1$

素因数の和:9504

約数の個数: 72

約数和(自身を含む): 81399268440

約数和(自身を除く): 41676079736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 496, 556, 961, 992, 1112, 1922, 2224, 3844, 4309, 4448, 7688, 8618, 9293, 15376, 17236, 18586, 30752, 34472, 37172, 68944, 74344, 133579, 137888, 148688, 267158, 288083, 297376, 534316, 576166, 1068632, 1152332, 1291727, 2137264, 2304664, 2583454, 4274528, 4609328, 5166908, 8930573, 9218656, 10333816, 17861146, 20667632, 35722292, 40043537, 41335264, 71444584, 80087074, 142889168, 160174148, 285778336, 320348296, 640696592, 1241349647, 1281393184, 2482699294, 4965398588, 9930797176, 19861594352, 39723188704]

約数ペア:

[(1, 39723188704), (2, 19861594352), (4, 9930797176), (8, 4965398588), (16, 2482699294), (31, 1281393184), (32, 1241349647), (62, 640696592), (124, 320348296), (139, 285778336), (248, 160174148), (278, 142889168), (496, 80087074), (556, 71444584), (961, 41335264), (992, 40043537), (1112, 35722292), (1922, 20667632), (2224, 17861146), (3844, 10333816), (4309, 9218656), (4448, 8930573), (7688, 5166908), (8618, 4609328), (9293, 4274528), (15376, 2583454), (17236, 2304664), (18586, 2137264), (30752, 1291727), (34472, 1152332), (37172, 1068632), (68944, 576166), (74344, 534316), (133579, 297376), (137888, 288083), (148688, 267158)]