48946760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 116484480

約数和(自身を除く): 67537720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 460, 641, 664, 830, 920, 1282, 1660, 1909, 2564, 3205, 3320, 3818, 5128, 6410, 7636, 9545, 12820, 14743, 15272, 19090, 25640, 29486, 38180, 53203, 58972, 73715, 76360, 106406, 117944, 147430, 212812, 266015, 294860, 425624, 532030, 589720, 1064060, 1223669, 2128120, 2447338, 4894676, 6118345, 9789352, 12236690, 24473380, 48946760]

約数ペア:

[(1, 48946760), (2, 24473380), (4, 12236690), (5, 9789352), (8, 6118345), (10, 4894676), (20, 2447338), (23, 2128120), (40, 1223669), (46, 1064060), (83, 589720), (92, 532030), (115, 425624), (166, 294860), (184, 266015), (230, 212812), (332, 147430), (415, 117944), (460, 106406), (641, 76360), (664, 73715), (830, 58972), (920, 53203), (1282, 38180), (1660, 29486), (1909, 25640), (2564, 19090), (3205, 15272), (3320, 14743), (3818, 12820), (5128, 9545), (6410, 7636)]