38505038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 72382464

約数和(自身を除く): 33877426

約数列:

[1, 2, 11, 13, 22, 26, 31, 43, 62, 86, 101, 143, 202, 286, 341, 403, 473, 559, 682, 806, 946, 1111, 1118, 1313, 1333, 2222, 2626, 2666, 3131, 4343, 4433, 6149, 6262, 8686, 8866, 12298, 14443, 14663, 17329, 28886, 29326, 34441, 34658, 40703, 47773, 56459, 68882, 81406, 95546, 112918, 134633, 190619, 269266, 381238, 447733, 621049, 895466, 1242098, 1480963, 1750229, 2961926, 3500458, 19252519, 38505038]

約数ペア:

[(1, 38505038), (2, 19252519), (11, 3500458), (13, 2961926), (22, 1750229), (26, 1480963), (31, 1242098), (43, 895466), (62, 621049), (86, 447733), (101, 381238), (143, 269266), (202, 190619), (286, 134633), (341, 112918), (403, 95546), (473, 81406), (559, 68882), (682, 56459), (806, 47773), (946, 40703), (1111, 34658), (1118, 34441), (1313, 29326), (1333, 28886), (2222, 17329), (2626, 14663), (2666, 14443), (3131, 12298), (4343, 8866), (4433, 8686), (6149, 6262)]