49534380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39313}}^1$

素因数の和:39335

約数の個数: 72

約数和(自身を含む): 171723552

約数和(自身を除く): 122189172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39313, 78626, 117939, 157252, 196565, 235878, 275191, 353817, 393130, 471756, 550382, 589695, 707634, 786260, 825573, 1100764, 1179390, 1375955, 1415268, 1651146, 1769085, 2358780, 2476719, 2751910, 3302292, 3538170, 4127865, 4953438, 5503820, 7076340, 8255730, 9906876, 12383595, 16511460, 24767190, 49534380]

約数ペア:

[(1, 49534380), (2, 24767190), (3, 16511460), (4, 12383595), (5, 9906876), (6, 8255730), (7, 7076340), (9, 5503820), (10, 4953438), (12, 4127865), (14, 3538170), (15, 3302292), (18, 2751910), (20, 2476719), (21, 2358780), (28, 1769085), (30, 1651146), (35, 1415268), (36, 1375955), (42, 1179390), (45, 1100764), (60, 825573), (63, 786260), (70, 707634), (84, 589695), (90, 550382), (105, 471756), (126, 393130), (140, 353817), (180, 275191), (210, 235878), (252, 196565), (315, 157252), (420, 117939), (630, 78626), (1260, 39313)]