40614532

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 87077760

約数和(自身を除く): 46463228

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 61, 79, 86, 98, 122, 158, 172, 196, 244, 301, 316, 427, 553, 602, 854, 1106, 1204, 1708, 2107, 2212, 2623, 2989, 3397, 3871, 4214, 4819, 5246, 5978, 6794, 7742, 8428, 9638, 10492, 11956, 13588, 15484, 18361, 19276, 23779, 33733, 36722, 47558, 67466, 73444, 95116, 128527, 134932, 166453, 207217, 236131, 257054, 332906, 414434, 472262, 514108, 665812, 828868, 944524, 1450519, 2901038, 5802076, 10153633, 20307266, 40614532]

約数ペア:

[(1, 40614532), (2, 20307266), (4, 10153633), (7, 5802076), (14, 2901038), (28, 1450519), (43, 944524), (49, 828868), (61, 665812), (79, 514108), (86, 472262), (98, 414434), (122, 332906), (158, 257054), (172, 236131), (196, 207217), (244, 166453), (301, 134932), (316, 128527), (427, 95116), (553, 73444), (602, 67466), (854, 47558), (1106, 36722), (1204, 33733), (1708, 23779), (2107, 19276), (2212, 18361), (2623, 15484), (2989, 13588), (3397, 11956), (3871, 10492), (4214, 9638), (4819, 8428), (5246, 7742), (5978, 6794)]