39623480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3360

約数の個数: 64

約数和(自身を含む): 100215360

約数和(自身を除く): 60591880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 3313, 5980, 6626, 11960, 13252, 16565, 26504, 33130, 43069, 66260, 76199, 86138, 132520, 152398, 172276, 215345, 304796, 344552, 380995, 430690, 609592, 761990, 861380, 990587, 1523980, 1722760, 1981174, 3047960, 3962348, 4952935, 7924696, 9905870, 19811740, 39623480]

約数ペア:

[(1, 39623480), (2, 19811740), (4, 9905870), (5, 7924696), (8, 4952935), (10, 3962348), (13, 3047960), (20, 1981174), (23, 1722760), (26, 1523980), (40, 990587), (46, 861380), (52, 761990), (65, 609592), (92, 430690), (104, 380995), (115, 344552), (130, 304796), (184, 215345), (230, 172276), (260, 152398), (299, 132520), (460, 86138), (520, 76199), (598, 66260), (920, 43069), (1196, 33130), (1495, 26504), (2392, 16565), (2990, 13252), (3313, 11960), (5980, 6626)]