40367058921

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3620

約数の個数: 108

約数和(自身を含む): 72533869824

約数和(自身を除く): 32166810903

約数列:

[1, 3, 7, 9, 21, 29, 31, 49, 63, 87, 93, 147, 203, 217, 261, 279, 441, 609, 651, 841, 899, 1421, 1519, 1827, 1953, 2523, 2697, 3511, 4263, 4557, 5887, 6293, 7569, 8091, 10533, 12789, 13671, 17661, 18879, 24577, 26071, 31599, 41209, 44051, 52983, 56637, 73731, 78213, 101819, 108841, 123627, 132153, 172039, 182497, 221193, 234639, 305457, 326523, 370881, 396459, 516117, 547491, 712733, 761887, 916371, 979569, 1277479, 1548351, 1642473, 2138199, 2285661, 2952751, 3156389, 3832437, 4989131, 5333209, 6414597, 6856983, 8858253, 9469167, 11497311, 14967393, 15999627, 20669257, 22094723, 26574759, 28407501, 44902179, 47998881, 62007771, 66284169, 91535281, 144684799, 154663061, 186023313, 198852507, 274605843, 434054397, 463989183, 640746967, 823817529, 1302163191, 1391967549, 1922240901, 4485228769, 5766722703, 13455686307, 40367058921]

約数ペア:

[(1, 40367058921), (3, 13455686307), (7, 5766722703), (9, 4485228769), (21, 1922240901), (29, 1391967549), (31, 1302163191), (49, 823817529), (63, 640746967), (87, 463989183), (93, 434054397), (147, 274605843), (203, 198852507), (217, 186023313), (261, 154663061), (279, 144684799), (441, 91535281), (609, 66284169), (651, 62007771), (841, 47998881), (899, 44902179), (1421, 28407501), (1519, 26574759), (1827, 22094723), (1953, 20669257), (2523, 15999627), (2697, 14967393), (3511, 11497311), (4263, 9469167), (4557, 8858253), (5887, 6856983), (6293, 6414597), (7569, 5333209), (8091, 4989131), (10533, 3832437), (12789, 3156389), (13671, 2952751), (17661, 2285661), (18879, 2138199), (24577, 1642473), (26071, 1548351), (31599, 1277479), (41209, 979569), (44051, 916371), (52983, 761887), (56637, 712733), (73731, 547491), (78213, 516117), (101819, 396459), (108841, 370881), (123627, 326523), (132153, 305457), (172039, 234639), (182497, 221193)]