38839218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 89800704

約数和(自身を除く): 50961486

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 41, 62, 66, 82, 93, 123, 186, 246, 341, 451, 463, 682, 902, 926, 1023, 1271, 1353, 1389, 2046, 2542, 2706, 2778, 3813, 5093, 7626, 10186, 13981, 14353, 15279, 18983, 27962, 28706, 30558, 37966, 41943, 43059, 56949, 83886, 86118, 113898, 157883, 208813, 315766, 417626, 473649, 588473, 626439, 947298, 1176946, 1252878, 1765419, 3530838, 6473203, 12946406, 19419609, 38839218]

約数ペア:

[(1, 38839218), (2, 19419609), (3, 12946406), (6, 6473203), (11, 3530838), (22, 1765419), (31, 1252878), (33, 1176946), (41, 947298), (62, 626439), (66, 588473), (82, 473649), (93, 417626), (123, 315766), (186, 208813), (246, 157883), (341, 113898), (451, 86118), (463, 83886), (682, 56949), (902, 43059), (926, 41943), (1023, 37966), (1271, 30558), (1353, 28706), (1389, 27962), (2046, 18983), (2542, 15279), (2706, 14353), (2778, 13981), (3813, 10186), (5093, 7626)]