40614496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5783

約数の個数: 48

約数和(自身を含む): 91191744

約数和(自身を除く): 50577248

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 5743, 7072, 11486, 22972, 45944, 74659, 91888, 97631, 149318, 183776, 195262, 298636, 390524, 597272, 781048, 1194544, 1269203, 1562096, 2389088, 2538406, 3124192, 5076812, 10153624, 20307248, 40614496]

約数ペア:

[(1, 40614496), (2, 20307248), (4, 10153624), (8, 5076812), (13, 3124192), (16, 2538406), (17, 2389088), (26, 1562096), (32, 1269203), (34, 1194544), (52, 781048), (68, 597272), (104, 390524), (136, 298636), (208, 195262), (221, 183776), (272, 149318), (416, 97631), (442, 91888), (544, 74659), (884, 45944), (1768, 22972), (3536, 11486), (5743, 7072)]