49763850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 72

約数和(自身を含む): 130393440

約数和(自身を除く): 80629590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 919, 950, 1083, 1425, 1805, 1838, 2166, 2757, 2850, 3610, 4595, 5415, 5514, 9025, 9190, 10830, 13785, 17461, 18050, 22975, 27075, 27570, 34922, 45950, 52383, 54150, 68925, 87305, 104766, 137850, 174610, 261915, 331759, 436525, 523830, 663518, 873050, 995277, 1309575, 1658795, 1990554, 2619150, 3317590, 4976385, 8293975, 9952770, 16587950, 24881925, 49763850]

約数ペア:

[(1, 49763850), (2, 24881925), (3, 16587950), (5, 9952770), (6, 8293975), (10, 4976385), (15, 3317590), (19, 2619150), (25, 1990554), (30, 1658795), (38, 1309575), (50, 995277), (57, 873050), (75, 663518), (95, 523830), (114, 436525), (150, 331759), (190, 261915), (285, 174610), (361, 137850), (475, 104766), (570, 87305), (722, 68925), (919, 54150), (950, 52383), (1083, 45950), (1425, 34922), (1805, 27570), (1838, 27075), (2166, 22975), (2757, 18050), (2850, 17461), (3610, 13785), (4595, 10830), (5415, 9190), (5514, 9025)]