48383880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21221}}^1$

素因数の和:21254

約数の個数: 64

約数和(自身を含む): 152798400

約数和(自身を除く): 104414520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21221, 42442, 63663, 84884, 106105, 127326, 169768, 212210, 254652, 318315, 403199, 424420, 509304, 636630, 806398, 848840, 1209597, 1273260, 1612796, 2015995, 2419194, 2546520, 3225592, 4031990, 4838388, 6047985, 8063980, 9676776, 12095970, 16127960, 24191940, 48383880]

約数ペア:

[(1, 48383880), (2, 24191940), (3, 16127960), (4, 12095970), (5, 9676776), (6, 8063980), (8, 6047985), (10, 4838388), (12, 4031990), (15, 3225592), (19, 2546520), (20, 2419194), (24, 2015995), (30, 1612796), (38, 1273260), (40, 1209597), (57, 848840), (60, 806398), (76, 636630), (95, 509304), (114, 424420), (120, 403199), (152, 318315), (190, 254652), (228, 212210), (285, 169768), (380, 127326), (456, 106105), (570, 84884), (760, 63663), (1140, 42442), (2280, 21221)]