48898780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 78834980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 593, 620, 665, 868, 1085, 1178, 1186, 1330, 2170, 2356, 2372, 2660, 2945, 2965, 4123, 4151, 4340, 5890, 5930, 8246, 8302, 11267, 11780, 11860, 16492, 16604, 18383, 20615, 20755, 22534, 36766, 41230, 41510, 45068, 56335, 73532, 78869, 82460, 83020, 91915, 112670, 128681, 157738, 183830, 225340, 257362, 315476, 349277, 367660, 394345, 514724, 643405, 698554, 788690, 1286810, 1397108, 1577380, 1746385, 2444939, 2573620, 3492770, 4889878, 6985540, 9779756, 12224695, 24449390, 48898780]

約数ペア:

[(1, 48898780), (2, 24449390), (4, 12224695), (5, 9779756), (7, 6985540), (10, 4889878), (14, 3492770), (19, 2573620), (20, 2444939), (28, 1746385), (31, 1577380), (35, 1397108), (38, 1286810), (62, 788690), (70, 698554), (76, 643405), (95, 514724), (124, 394345), (133, 367660), (140, 349277), (155, 315476), (190, 257362), (217, 225340), (266, 183830), (310, 157738), (380, 128681), (434, 112670), (532, 91915), (589, 83020), (593, 82460), (620, 78869), (665, 73532), (868, 56335), (1085, 45068), (1178, 41510), (1186, 41230), (1330, 36766), (2170, 22534), (2356, 20755), (2372, 20615), (2660, 18383), (2945, 16604), (2965, 16492), (4123, 11860), (4151, 11780), (4340, 11267), (5890, 8302), (5930, 8246)]