51894738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 138153600

約数和(自身を除く): 86258862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 53, 57, 63, 106, 114, 126, 133, 159, 171, 266, 318, 342, 371, 399, 409, 477, 742, 798, 818, 954, 1007, 1113, 1197, 1227, 2014, 2226, 2394, 2454, 2863, 3021, 3339, 3681, 5726, 6042, 6678, 7049, 7362, 7771, 8589, 9063, 14098, 15542, 17178, 18126, 21147, 21677, 23313, 25767, 42294, 43354, 46626, 51534, 54397, 63441, 65031, 69939, 108794, 126882, 130062, 139878, 151739, 163191, 195093, 303478, 326382, 390186, 411863, 455217, 489573, 823726, 910434, 979146, 1235589, 1365651, 2471178, 2731302, 2883041, 3706767, 5766082, 7413534, 8649123, 17298246, 25947369, 51894738]

約数ペア:

[(1, 51894738), (2, 25947369), (3, 17298246), (6, 8649123), (7, 7413534), (9, 5766082), (14, 3706767), (18, 2883041), (19, 2731302), (21, 2471178), (38, 1365651), (42, 1235589), (53, 979146), (57, 910434), (63, 823726), (106, 489573), (114, 455217), (126, 411863), (133, 390186), (159, 326382), (171, 303478), (266, 195093), (318, 163191), (342, 151739), (371, 139878), (399, 130062), (409, 126882), (477, 108794), (742, 69939), (798, 65031), (818, 63441), (954, 54397), (1007, 51534), (1113, 46626), (1197, 43354), (1227, 42294), (2014, 25767), (2226, 23313), (2394, 21677), (2454, 21147), (2863, 18126), (3021, 17178), (3339, 15542), (3681, 14098), (5726, 9063), (6042, 8589), (6678, 7771), (7049, 7362)]