33883720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3874

約数の個数: 64

約数和(自身を含む): 86955120

約数和(自身を除く): 53071400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 3833, 4420, 7666, 8840, 15332, 19165, 30664, 38330, 49829, 65161, 76660, 99658, 130322, 153320, 199316, 249145, 260644, 325805, 398632, 498290, 521288, 651610, 847093, 996580, 1303220, 1694186, 1993160, 2606440, 3388372, 4235465, 6776744, 8470930, 16941860, 33883720]

約数ペア:

[(1, 33883720), (2, 16941860), (4, 8470930), (5, 6776744), (8, 4235465), (10, 3388372), (13, 2606440), (17, 1993160), (20, 1694186), (26, 1303220), (34, 996580), (40, 847093), (52, 651610), (65, 521288), (68, 498290), (85, 398632), (104, 325805), (130, 260644), (136, 249145), (170, 199316), (221, 153320), (260, 130322), (340, 99658), (442, 76660), (520, 65161), (680, 49829), (884, 38330), (1105, 30664), (1768, 19165), (2210, 15332), (3833, 8840), (4420, 7666)]