38840530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 72839088

約数和(自身を除く): 33998558

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 1553, 2501, 3106, 5002, 7765, 12505, 15530, 25010, 63673, 94733, 127346, 189466, 318365, 473665, 636730, 947330, 3884053, 7768106, 19420265, 38840530]

約数ペア:

[(1, 38840530), (2, 19420265), (5, 7768106), (10, 3884053), (41, 947330), (61, 636730), (82, 473665), (122, 318365), (205, 189466), (305, 127346), (410, 94733), (610, 63673), (1553, 25010), (2501, 15530), (3106, 12505), (5002, 7765)]