42137316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 115577280

約数和(自身を除く): 73439964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 503, 537, 716, 1006, 1074, 1509, 1611, 2012, 2148, 2327, 3018, 3222, 4527, 4654, 6036, 6444, 6539, 6981, 9054, 9308, 13078, 13962, 18108, 19617, 20943, 26156, 27924, 39234, 41886, 58851, 78468, 83772, 90037, 117702, 180074, 235404, 270111, 360148, 540222, 810333, 1080444, 1170481, 1620666, 2340962, 3241332, 3511443, 4681924, 7022886, 10534329, 14045772, 21068658, 42137316]

約数ペア:

[(1, 42137316), (2, 21068658), (3, 14045772), (4, 10534329), (6, 7022886), (9, 4681924), (12, 3511443), (13, 3241332), (18, 2340962), (26, 1620666), (36, 1170481), (39, 1080444), (52, 810333), (78, 540222), (117, 360148), (156, 270111), (179, 235404), (234, 180074), (358, 117702), (468, 90037), (503, 83772), (537, 78468), (716, 58851), (1006, 41886), (1074, 39234), (1509, 27924), (1611, 26156), (2012, 20943), (2148, 19617), (2327, 18108), (3018, 13962), (3222, 13078), (4527, 9308), (4654, 9054), (6036, 6981), (6444, 6539)]