39569210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 76617576

約数和(自身を除く): 37048366

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 113, 190, 194, 226, 361, 485, 565, 722, 970, 1130, 1805, 1843, 2147, 3610, 3686, 4294, 9215, 10735, 10961, 18430, 21470, 21922, 35017, 40793, 54805, 70034, 81586, 109610, 175085, 203965, 208259, 350170, 407930, 416518, 1041295, 2082590, 3956921, 7913842, 19784605, 39569210]

約数ペア:

[(1, 39569210), (2, 19784605), (5, 7913842), (10, 3956921), (19, 2082590), (38, 1041295), (95, 416518), (97, 407930), (113, 350170), (190, 208259), (194, 203965), (226, 175085), (361, 109610), (485, 81586), (565, 70034), (722, 54805), (970, 40793), (1130, 35017), (1805, 21922), (1843, 21470), (2147, 18430), (3610, 10961), (3686, 10735), (4294, 9215)]