39364780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 104315904

約数和(自身を除く): 64951124

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 503, 559, 602, 860, 910, 1006, 1118, 1204, 1505, 1820, 2012, 2236, 2515, 2795, 3010, 3521, 3913, 5030, 5590, 6020, 6539, 7042, 7826, 10060, 11180, 13078, 14084, 15652, 17605, 19565, 21629, 26156, 32695, 35210, 39130, 43258, 45773, 65390, 70420, 78260, 86516, 91546, 108145, 130780, 151403, 183092, 216290, 228865, 281177, 302806, 432580, 457730, 562354, 605612, 757015, 915460, 1124708, 1405885, 1514030, 1968239, 2811770, 3028060, 3936478, 5623540, 7872956, 9841195, 19682390, 39364780]

約数ペア:

[(1, 39364780), (2, 19682390), (4, 9841195), (5, 7872956), (7, 5623540), (10, 3936478), (13, 3028060), (14, 2811770), (20, 1968239), (26, 1514030), (28, 1405885), (35, 1124708), (43, 915460), (52, 757015), (65, 605612), (70, 562354), (86, 457730), (91, 432580), (130, 302806), (140, 281177), (172, 228865), (182, 216290), (215, 183092), (260, 151403), (301, 130780), (364, 108145), (430, 91546), (455, 86516), (503, 78260), (559, 70420), (602, 65390), (860, 45773), (910, 43258), (1006, 39130), (1118, 35210), (1204, 32695), (1505, 26156), (1820, 21629), (2012, 19565), (2236, 17605), (2515, 15652), (2795, 14084), (3010, 13078), (3521, 11180), (3913, 10060), (5030, 7826), (5590, 7042), (6020, 6539)]