40715947070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{19273}}^1$

素因数の和:19374

約数の個数: 64

約数和(自身を含む): 79683341760

約数和(自身を除く): 38967394690

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 289, 430, 578, 731, 1445, 1462, 2890, 3655, 4913, 7310, 9826, 12427, 19273, 24565, 24854, 38546, 49130, 62135, 96365, 124270, 192730, 211259, 327641, 422518, 655282, 828739, 1056295, 1638205, 1657478, 2112590, 3276410, 4143695, 5569897, 8287390, 11139794, 14088563, 27849485, 28177126, 55698970, 70442815, 94688249, 140885630, 189376498, 239505571, 473441245, 479011142, 946882490, 1197527855, 2395055710, 4071594707, 8143189414, 20357973535, 40715947070]

約数ペア:

[(1, 40715947070), (2, 20357973535), (5, 8143189414), (10, 4071594707), (17, 2395055710), (34, 1197527855), (43, 946882490), (85, 479011142), (86, 473441245), (170, 239505571), (215, 189376498), (289, 140885630), (430, 94688249), (578, 70442815), (731, 55698970), (1445, 28177126), (1462, 27849485), (2890, 14088563), (3655, 11139794), (4913, 8287390), (7310, 5569897), (9826, 4143695), (12427, 3276410), (19273, 2112590), (24565, 1657478), (24854, 1638205), (38546, 1056295), (49130, 828739), (62135, 655282), (96365, 422518), (124270, 327641), (192730, 211259)]