40472136

素因数分解:

$2^3\times 3^5\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 115315200

約数和(自身を除く): 74843064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 191, 216, 218, 243, 324, 327, 382, 436, 486, 573, 648, 654, 764, 872, 972, 981, 1146, 1308, 1528, 1719, 1944, 1962, 2292, 2616, 2943, 3438, 3924, 4584, 5157, 5886, 6876, 7848, 8829, 10314, 11772, 13752, 15471, 17658, 20628, 20819, 23544, 26487, 30942, 35316, 41256, 41638, 46413, 52974, 61884, 62457, 70632, 83276, 92826, 105948, 123768, 124914, 166552, 185652, 187371, 211896, 249828, 371304, 374742, 499656, 562113, 749484, 1124226, 1498968, 1686339, 2248452, 3372678, 4496904, 5059017, 6745356, 10118034, 13490712, 20236068, 40472136]

約数ペア:

[(1, 40472136), (2, 20236068), (3, 13490712), (4, 10118034), (6, 6745356), (8, 5059017), (9, 4496904), (12, 3372678), (18, 2248452), (24, 1686339), (27, 1498968), (36, 1124226), (54, 749484), (72, 562113), (81, 499656), (108, 374742), (109, 371304), (162, 249828), (191, 211896), (216, 187371), (218, 185652), (243, 166552), (324, 124914), (327, 123768), (382, 105948), (436, 92826), (486, 83276), (573, 70632), (648, 62457), (654, 61884), (764, 52974), (872, 46413), (972, 41638), (981, 41256), (1146, 35316), (1308, 30942), (1528, 26487), (1719, 23544), (1944, 20819), (1962, 20628), (2292, 17658), (2616, 15471), (2943, 13752), (3438, 11772), (3924, 10314), (4584, 8829), (5157, 7848), (5886, 6876)]