49951230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7673}}^1$

素因数の和:7721

約数の個数: 64

約数和(自身を含む): 141447168

約数和(自身を除く): 91495938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 7673, 15346, 23019, 38365, 46038, 53711, 76730, 107422, 115095, 161133, 230190, 237863, 268555, 322266, 475726, 537110, 713589, 805665, 1189315, 1427178, 1611330, 1665041, 2378630, 3330082, 3567945, 4995123, 7135890, 8325205, 9990246, 16650410, 24975615, 49951230]

約数ペア:

[(1, 49951230), (2, 24975615), (3, 16650410), (5, 9990246), (6, 8325205), (7, 7135890), (10, 4995123), (14, 3567945), (15, 3330082), (21, 2378630), (30, 1665041), (31, 1611330), (35, 1427178), (42, 1189315), (62, 805665), (70, 713589), (93, 537110), (105, 475726), (155, 322266), (186, 268555), (210, 237863), (217, 230190), (310, 161133), (434, 115095), (465, 107422), (651, 76730), (930, 53711), (1085, 46038), (1302, 38365), (2170, 23019), (3255, 15346), (6510, 7673)]