38247620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 91300608

約数和(自身を除く): 53052988

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 67, 68, 73, 85, 92, 115, 134, 146, 170, 230, 268, 292, 335, 340, 365, 391, 460, 670, 730, 782, 1139, 1241, 1340, 1460, 1541, 1564, 1679, 1955, 2278, 2482, 3082, 3358, 3910, 4556, 4891, 4964, 5695, 6164, 6205, 6716, 7705, 7820, 8395, 9782, 11390, 12410, 15410, 16790, 19564, 22780, 24455, 24820, 26197, 28543, 30820, 33580, 48910, 52394, 57086, 83147, 97820, 104788, 112493, 114172, 130985, 142715, 166294, 224986, 261970, 285430, 332588, 415735, 449972, 523940, 562465, 570860, 831470, 1124930, 1662940, 1912381, 2249860, 3824762, 7649524, 9561905, 19123810, 38247620]

約数ペア:

[(1, 38247620), (2, 19123810), (4, 9561905), (5, 7649524), (10, 3824762), (17, 2249860), (20, 1912381), (23, 1662940), (34, 1124930), (46, 831470), (67, 570860), (68, 562465), (73, 523940), (85, 449972), (92, 415735), (115, 332588), (134, 285430), (146, 261970), (170, 224986), (230, 166294), (268, 142715), (292, 130985), (335, 114172), (340, 112493), (365, 104788), (391, 97820), (460, 83147), (670, 57086), (730, 52394), (782, 48910), (1139, 33580), (1241, 30820), (1340, 28543), (1460, 26197), (1541, 24820), (1564, 24455), (1679, 22780), (1955, 19564), (2278, 16790), (2482, 15410), (3082, 12410), (3358, 11390), (3910, 9782), (4556, 8395), (4891, 7820), (4964, 7705), (5695, 6716), (6164, 6205)]