38333880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8221

約数の個数: 96

約数和(自身を含む): 134184960

約数和(自身を除く): 95851080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8191, 16382, 24573, 32764, 40955, 49146, 65528, 73719, 81910, 98292, 106483, 122865, 147438, 163820, 196584, 212966, 245730, 294876, 319449, 327640, 368595, 425932, 491460, 532415, 589752, 638898, 737190, 851864, 958347, 982920, 1064830, 1277796, 1474380, 1597245, 1916694, 2129660, 2555592, 2948760, 3194490, 3833388, 4259320, 4791735, 6388980, 7666776, 9583470, 12777960, 19166940, 38333880]

約数ペア:

[(1, 38333880), (2, 19166940), (3, 12777960), (4, 9583470), (5, 7666776), (6, 6388980), (8, 4791735), (9, 4259320), (10, 3833388), (12, 3194490), (13, 2948760), (15, 2555592), (18, 2129660), (20, 1916694), (24, 1597245), (26, 1474380), (30, 1277796), (36, 1064830), (39, 982920), (40, 958347), (45, 851864), (52, 737190), (60, 638898), (65, 589752), (72, 532415), (78, 491460), (90, 425932), (104, 368595), (117, 327640), (120, 319449), (130, 294876), (156, 245730), (180, 212966), (195, 196584), (234, 163820), (260, 147438), (312, 122865), (360, 106483), (390, 98292), (468, 81910), (520, 73719), (585, 65528), (780, 49146), (936, 40955), (1170, 32764), (1560, 24573), (2340, 16382), (4680, 8191)]