40119534

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3534

約数の個数: 72

約数和(自身を含む): 108927000

約数和(自身を除く): 68807466

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3499, 3822, 5733, 6998, 10497, 11466, 20994, 24493, 31491, 45487, 48986, 62982, 73479, 90974, 136461, 146958, 171451, 220437, 272922, 318409, 342902, 409383, 440874, 514353, 636818, 818766, 955227, 1028706, 1543059, 1910454, 2228863, 2865681, 3086118, 4457726, 5731362, 6686589, 13373178, 20059767, 40119534]

約数ペア:

[(1, 40119534), (2, 20059767), (3, 13373178), (6, 6686589), (7, 5731362), (9, 4457726), (13, 3086118), (14, 2865681), (18, 2228863), (21, 1910454), (26, 1543059), (39, 1028706), (42, 955227), (49, 818766), (63, 636818), (78, 514353), (91, 440874), (98, 409383), (117, 342902), (126, 318409), (147, 272922), (182, 220437), (234, 171451), (273, 146958), (294, 136461), (441, 90974), (546, 73479), (637, 62982), (819, 48986), (882, 45487), (1274, 31491), (1638, 24493), (1911, 20994), (3499, 11466), (3822, 10497), (5733, 6998)]