38407194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 102885120

約数和(自身を除く): 64477926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 58, 63, 69, 87, 126, 138, 161, 174, 203, 207, 261, 322, 406, 414, 457, 483, 522, 609, 667, 914, 966, 1218, 1334, 1371, 1449, 1827, 2001, 2742, 2898, 3199, 3654, 4002, 4113, 4669, 6003, 6398, 8226, 9338, 9597, 10511, 12006, 13253, 14007, 19194, 21022, 26506, 28014, 28791, 31533, 39759, 42021, 57582, 63066, 73577, 79518, 84042, 92771, 94599, 119277, 147154, 185542, 189198, 220731, 238554, 278313, 304819, 441462, 556626, 609638, 662193, 834939, 914457, 1324386, 1669878, 1828914, 2133733, 2743371, 4267466, 5486742, 6401199, 12802398, 19203597, 38407194]

約数ペア:

[(1, 38407194), (2, 19203597), (3, 12802398), (6, 6401199), (7, 5486742), (9, 4267466), (14, 2743371), (18, 2133733), (21, 1828914), (23, 1669878), (29, 1324386), (42, 914457), (46, 834939), (58, 662193), (63, 609638), (69, 556626), (87, 441462), (126, 304819), (138, 278313), (161, 238554), (174, 220731), (203, 189198), (207, 185542), (261, 147154), (322, 119277), (406, 94599), (414, 92771), (457, 84042), (483, 79518), (522, 73577), (609, 63066), (667, 57582), (914, 42021), (966, 39759), (1218, 31533), (1334, 28791), (1371, 28014), (1449, 26506), (1827, 21022), (2001, 19194), (2742, 14007), (2898, 13253), (3199, 12006), (3654, 10511), (4002, 9597), (4113, 9338), (4669, 8226), (6003, 6398)]