47777628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 120975120

約数和(自身を除く): 73197492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 269, 361, 492, 538, 722, 779, 807, 1076, 1083, 1444, 1558, 1614, 2166, 2337, 3116, 3228, 4332, 4674, 5111, 9348, 10222, 11029, 14801, 15333, 20444, 22058, 29602, 30666, 33087, 44116, 44403, 59204, 61332, 66174, 88806, 97109, 132348, 177612, 194218, 209551, 291327, 388436, 419102, 582654, 628653, 838204, 1165308, 1257306, 2514612, 3981469, 7962938, 11944407, 15925876, 23888814, 47777628]

約数ペア:

[(1, 47777628), (2, 23888814), (3, 15925876), (4, 11944407), (6, 7962938), (12, 3981469), (19, 2514612), (38, 1257306), (41, 1165308), (57, 838204), (76, 628653), (82, 582654), (114, 419102), (123, 388436), (164, 291327), (228, 209551), (246, 194218), (269, 177612), (361, 132348), (492, 97109), (538, 88806), (722, 66174), (779, 61332), (807, 59204), (1076, 44403), (1083, 44116), (1444, 33087), (1558, 30666), (1614, 29602), (2166, 22058), (2337, 20444), (3116, 15333), (3228, 14801), (4332, 11029), (4674, 10222), (5111, 9348)]