42206528

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7247}}^1$

素因数の和:7279

約数の個数: 56

約数和(自身を含む): 103095552

約数和(自身を除く): 60889024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 7247, 14494, 28988, 50729, 57976, 94211, 101458, 115952, 188422, 202916, 231904, 376844, 405832, 463808, 659477, 753688, 811664, 1318954, 1507376, 1623328, 2637908, 3014752, 3246656, 5275816, 6029504, 10551632, 21103264, 42206528]

約数ペア:

[(1, 42206528), (2, 21103264), (4, 10551632), (7, 6029504), (8, 5275816), (13, 3246656), (14, 3014752), (16, 2637908), (26, 1623328), (28, 1507376), (32, 1318954), (52, 811664), (56, 753688), (64, 659477), (91, 463808), (104, 405832), (112, 376844), (182, 231904), (208, 202916), (224, 188422), (364, 115952), (416, 101458), (448, 94211), (728, 57976), (832, 50729), (1456, 28988), (2912, 14494), (5824, 7247)]