38049570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1956

約数の個数: 96

約数和(自身を含む): 112864752

約数和(自身を除く): 74815182

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1913, 1989, 2210, 3315, 3826, 3978, 5739, 6630, 9565, 9945, 11478, 17217, 19130, 19890, 24869, 28695, 32521, 34434, 49738, 57390, 65042, 74607, 86085, 97563, 124345, 149214, 162605, 172170, 195126, 223821, 248690, 292689, 325210, 373035, 422773, 447642, 487815, 585378, 746070, 845546, 975630, 1119105, 1268319, 1463445, 2113865, 2238210, 2536638, 2926890, 3804957, 4227730, 6341595, 7609914, 12683190, 19024785, 38049570]

約数ペア:

[(1, 38049570), (2, 19024785), (3, 12683190), (5, 7609914), (6, 6341595), (9, 4227730), (10, 3804957), (13, 2926890), (15, 2536638), (17, 2238210), (18, 2113865), (26, 1463445), (30, 1268319), (34, 1119105), (39, 975630), (45, 845546), (51, 746070), (65, 585378), (78, 487815), (85, 447642), (90, 422773), (102, 373035), (117, 325210), (130, 292689), (153, 248690), (170, 223821), (195, 195126), (221, 172170), (234, 162605), (255, 149214), (306, 124345), (390, 97563), (442, 86085), (510, 74607), (585, 65042), (663, 57390), (765, 49738), (1105, 34434), (1170, 32521), (1326, 28695), (1530, 24869), (1913, 19890), (1989, 19130), (2210, 17217), (3315, 11478), (3826, 9945), (3978, 9565), (5739, 6630)]