39907410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 102798720

約数和(自身を除く): 62891310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 795, 1007, 1321, 1590, 2014, 2642, 3021, 3963, 5035, 6042, 6605, 7926, 10070, 13210, 15105, 19815, 25099, 30210, 39630, 50198, 70013, 75297, 125495, 140026, 150594, 210039, 250990, 350065, 376485, 420078, 700130, 752970, 1050195, 1330247, 2100390, 2660494, 3990741, 6651235, 7981482, 13302470, 19953705, 39907410]

約数ペア:

[(1, 39907410), (2, 19953705), (3, 13302470), (5, 7981482), (6, 6651235), (10, 3990741), (15, 2660494), (19, 2100390), (30, 1330247), (38, 1050195), (53, 752970), (57, 700130), (95, 420078), (106, 376485), (114, 350065), (159, 250990), (190, 210039), (265, 150594), (285, 140026), (318, 125495), (530, 75297), (570, 70013), (795, 50198), (1007, 39630), (1321, 30210), (1590, 25099), (2014, 19815), (2642, 15105), (3021, 13210), (3963, 10070), (5035, 7926), (6042, 6605)]