40138176

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 84

約数和(自身を含む): 115089432

約数和(自身を除く): 74951256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1237, 1248, 1352, 2028, 2474, 2496, 2704, 3711, 4056, 4948, 5408, 7422, 8112, 9896, 10816, 14844, 16081, 16224, 19792, 29688, 32162, 32448, 39584, 48243, 59376, 64324, 79168, 96486, 118752, 128648, 192972, 209053, 237504, 257296, 385944, 418106, 514592, 627159, 771888, 836212, 1029184, 1254318, 1543776, 1672424, 2508636, 3087552, 3344848, 5017272, 6689696, 10034544, 13379392, 20069088, 40138176]

約数ペア:

[(1, 40138176), (2, 20069088), (3, 13379392), (4, 10034544), (6, 6689696), (8, 5017272), (12, 3344848), (13, 3087552), (16, 2508636), (24, 1672424), (26, 1543776), (32, 1254318), (39, 1029184), (48, 836212), (52, 771888), (64, 627159), (78, 514592), (96, 418106), (104, 385944), (156, 257296), (169, 237504), (192, 209053), (208, 192972), (312, 128648), (338, 118752), (416, 96486), (507, 79168), (624, 64324), (676, 59376), (832, 48243), (1014, 39584), (1237, 32448), (1248, 32162), (1352, 29688), (2028, 19792), (2474, 16224), (2496, 16081), (2704, 14844), (3711, 10816), (4056, 9896), (4948, 8112), (5408, 7422)]